Quick view Details GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR MSRP: Now: $44.95 Add to Cart Compare Quick view Details GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR MSRP: Now: $39.95 Add to Cart Compare Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart Compare Quick view Details POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR MSRP: Now: $124.95 Add to Cart Compare Quick view Details TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $79.95 Add to Cart Compare Quick view Details NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS MSRP: Now: $72.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR MSRP: Now: $39.95 Add to Cart Compare Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart Compare Quick view Details POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR MSRP: Now: $124.95 Add to Cart Compare Quick view Details TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $79.95 Add to Cart Compare Quick view Details NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS MSRP: Now: $72.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS MSRP: Now: $37.95 Add to Cart Compare Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart Compare Quick view Details POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR MSRP: Now: $124.95 Add to Cart Compare Quick view Details TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $79.95 Add to Cart Compare Quick view Details NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS MSRP: Now: $72.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MSRP: Now: $139.95 Add to Cart Compare Quick view Details POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR MSRP: Now: $124.95 Add to Cart Compare Quick view Details TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $79.95 Add to Cart Compare Quick view Details NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS MSRP: Now: $72.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR MSRP: Now: $124.95 Add to Cart Compare Quick view Details TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $79.95 Add to Cart Compare Quick view Details NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS MSRP: Now: $72.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $79.95 Add to Cart Compare Quick view Details NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS MSRP: Now: $72.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS MSRP: Now: $72.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES MSRP: Now: $269.95 Add to Cart Compare SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
SALE Quick view Details SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare
Quick view Details GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 MSRP: Now: $20.95 Add to Cart Compare Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view Details OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP MSRP: Now: $139.95 Add to Cart Compare Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view GY6 STORE | sku: 99309 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* EGR 72cc / 80cc (47mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 72cc / 80cc MOTOR ADDING MORE POWER FOR BETTER PERFORMANCE KIT INCLUDES: CYLINDER BODY :... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view GY6 STORE | sku: 90089, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* NON EGR 100cc (50mm BORE) UPGRADE KIT (#2) FOR QMB139 MOTORS TRUE DISPLACEMENT *81.3cc WITH STOCK CRANK* PEOPLE REFER TO THIS KIT AS 100cc THIS KIT IS TO UPGRADE YOUR STOCK 50cc QMB139 MOTOR AND TURN IT INTO A 81.3 / 100cc MOTOR ADDING MORE... MSRP: Now: $39.95 Add to Cart Compare Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view NARAKU | sku: 137-75 NARAKU TORQUE SPRING BASE WITH 50cc JOG MINARELLI MOTORS NARAKU TORQUE SPRING BASE FOR CLUTCHES WITH JOG / MINARELLI MOTORS NARAKU PERFORMANCE TORQUE SPRING BASE FOR 50cc OR 90cc MINARELLI 2-STROKE ENGINES AND ENGINE BASED VEHICLES. THE MINARELLI TORQUE SPRING BASE WILL ALLOW... MSRP: Now: $37.95 Add to Cart Compare Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view SSP-G | sku: 169-57 SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN SSP-G 70cc 2-STROKE BIG BORE KIT FOR SCOOTERS WITH JOG, MINARELLI 10mm PIN MOTORS Hoca Big Bore Cylinder set for 50cc 2-stroke Minarelli engines found on many popular 2-stroke full size scooters and ATVs such as Malaguti, Yamati, United Motors... MSRP: Now: $139.95 Add to Cart Compare Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view POLINI | sku: 1300-1141 GY6 180cc RUCKUS POLINI PERFORMANCE 28mm PWK FLATSIDE CARBURETOR POLINI HIGH PERFORMANCE 28mm FLATSIDE CARBURETOR GREAT UPGRADE WHEN YOU HAVE DONE A BIG BORE KIT OR STROKER CRANK WITH A FLAT SIDE CARBURETOR YOU HAVE INSTANT THROTTLE RESPONSE UNLIKE A STOCK CARB A FLATSIDE USES NO VACUUM RE-JETTING MAY... MSRP: Now: $124.95 Add to Cart Compare Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view TFC | sku: 179-11 TFC HIGH POWER CAM - FOR 150cc THRU 232cc GY6 ENGINES TFC HIGH POWER CAM - FOR 150CC THRU 232CC GY6 ENGINES INTAKE LOBE DIAMETER AT ITS GREATEST: 26.75mm EXHAUST LOBE DIAMETER AT ITS GREATEST: 26.35mm 34 TEETH BEARING 6002C3 MADE IN TAIWAN MSRP: Now: $79.95 Add to Cart Compare Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view NCY | sku: 1300-1011 NCY COLD AIR INTAKE TUBE FOR GY6 MOTORS NCY COLD AIR INTAKE TUBE FOR GY6 ENGINES SMOOTH BORE HIGH PERFORMANCE INTAKE MANIFOLD FOR MOST GY6 SCOOTERS. THIS MANIFOLD PROVIDES SMOOTHER AIR FLOW TO THE CARBURETOR ALLOWING MORE AIR PAST THE VENTURI. WHEN POWER IS ON... MSRP: Now: $72.95 Add to Cart Compare Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit ATHENA 47.6MM A/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6MM AIR COOLED HORIZONTAL MINARELLI / YAMAHA JOG BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET,... MSRP: Now: $189.95 Add to Cart Compare Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
Quick view TFC | sku: 179-5 TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150cc THRU 232cc GY6 ENGINES TFC FORGED ADJUSTABLE DRIVE SHEAVE FOR 150CC THRU 232CC GY6 ENGINES SECONDARY SLIDING SHEAVE ASSEMBLY FOR GY6 MOTORS THIS ADJUSTABLE SECONDARY SLIDING SHEAVE OUTER DIAMETER: 142MM MADE IN TAIWAN WILL GIVE YOU QUICKER TAKEOFF AND A... MSRP: Now: $269.95 Add to Cart Compare SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected × OK
SALE Quick view SSP-G | sku: 169-197 50cc SSP-G PERFORMANCE SUPER TRANSMISSION KIT QMB139 50cc MOTORS *OLD VERSION* SSP-G AFTER-MARKET PERFORMANCEGY 6 50 TRANSMISSION KIT FOR QMB139 ENGINES. 1500 RPM SPRING SPRING INNER DIAMETER: 49mm SPRING HEIGHT: 107mm ROLLER WEIGHT SIZE: 16X13mm (8G) VARIATOR OUTER DIAMETER: 87mm CLUTCH DRUM NUMBER OF SPLINES:... MSRP: $199.95 Was: $199.99 Now: $175.00 Add to Cart Compare
Quick view GY6 STORE | sku: 50022-N KEIHIN 19mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS 50cc - 100cc QMB139 KEIHIN 19mm HIGH PERFORMANCE CARBURETOR FOR SCOOTERS WITH 50cc QMB139 MOTORS *INNER DIAMETER (INTAKE): 19mm *OUTER DIAMETER (AIR FILTER MOUNT): 38mm *MAIN JET SIZE: #83 *ELECTRIC CHOKE (PLUG STYLE): 2-PIN, MALE *ACCELERATOR... MSRP: Now: $20.95 Add to Cart Compare Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected
Quick view OKO | sku: 1300-1126 GY6 & QMB139 PERFORMANCE CVK 24mm CARBURETOR WITH ELECTRIC CHOKE & ACCELERATOR PUMP 24mm PERFORMANCE CARBURETOR FOR CHINESE SCOOTERS WITH 150CC GY6 MOTORS 24mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc AND 50cc / 80cc / 100cc GY6 4-STROKE ENGINES FOUND ON FULL-SIZE STREET LEGAL... MSRP: Now: $139.95 Add to Cart Compare Previous 6 7 8 9 10 11 12 13 14 15 16 Next Previous 6 7 8 9 10 11 12 13 14 15 16 Next Compare Selected