Quick view Details GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm VALVES* EGR MSRP: Now: $44.95 Add to Cart Compare Quick view Details GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* NON EGR MSRP: Now: $39.95 Add to Cart Compare 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 GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS MSRP: Now: $9.95 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 ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* MSRP: Now: $8.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT MSRP: Now: $245.95 Add to Cart Compare Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view Details GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm VALVES* NON EGR MSRP: Now: $39.95 Add to Cart Compare 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 GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS MSRP: Now: $9.95 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 ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* MSRP: Now: $8.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT MSRP: Now: $245.95 Add to Cart Compare Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
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 GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS MSRP: Now: $9.95 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 ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* MSRP: Now: $8.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT MSRP: Now: $245.95 Add to Cart Compare Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 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 GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS MSRP: Now: $9.95 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 ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* MSRP: Now: $8.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT MSRP: Now: $245.95 Add to Cart Compare Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view Details GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS MSRP: Now: $9.95 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 ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* MSRP: Now: $8.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT MSRP: Now: $245.95 Add to Cart Compare Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 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 ATHENA | sku: 135-2 Athena 47.6mm A/C Minarelli Performance Cylinder Kit MSRP: Now: $189.95 Add to Cart Compare Quick view Details GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* MSRP: Now: $8.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT MSRP: Now: $245.95 Add to Cart Compare Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 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 GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* MSRP: Now: $8.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT MSRP: Now: $245.95 Add to Cart Compare Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view Details GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* MSRP: Now: $8.95 Add to Cart Compare Quick view Details ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT MSRP: Now: $245.95 Add to Cart Compare Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view Details ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT MSRP: Now: $245.95 Add to Cart Compare Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view Details UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES MSRP: Now: $24.95 Add to Cart Compare Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view Details TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's MSRP: Now: $94.95 Add to Cart Compare Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view Details NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS MSRP: Now: $69.95 Add to Cart Compare Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view GY6 STORE 72cc / 80cc (47mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *69mm 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... MSRP: Now: $44.95 Add to Cart Compare Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view GY6 STORE | sku: 90093, 87820, 87954, 87780 100cc (50mm BORE) KIT FOR SCOOTERS QMB139 MOTORS *64mm 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... MSRP: Now: $39.95 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 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... 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 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... MSRP: Now: $39.95 Add to Cart Compare Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view GY6 STORE | sku: 1100-4001 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS 50cc SCOOTER ENGINE BUSHING KIT FOR QMB139 MOTORS FITS MOST MODELS OF TAO MOTORS, TAOTAO, ICE BEAR, WOLF, JMSTAR, ROKETA, SUNL, TANK, PEACE, JONWAY, GATOR AND MANY OTHERS MSRP: Now: $9.95 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 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 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 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,... MSRP: Now: $189.95 Add to Cart Compare Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view GY6 STORE | sku: 90301-N 50cc VALVE COVER FOR SCOOTERS WITH 50cc QMB139 MOTORS *WITH GASKET* 50cc VALVE COVER FOR NON EGR MOTORS *DOES COME WITH VALVE GASKET* FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS TAOTAO, WOLF, ICE BEAR, JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, COUGAR,... MSRP: Now: $8.95 Add to Cart Compare Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view ATHENA | sku: 135-4 ATHENA 47.6MM L/C MINARELLI PERFORMANCE CYLINDER KIT 70cc BIG BORE KIT ATHENA 47.6mm L/C MINARELLI PERFORMANCE CYLINDER KIT ATHENA 47.6mm LIQUID COOLED HORIZONTAL MINARELLI BIG BORE CYLINDER AND HEAD KIT. KIT INCLUDES CYLINDER, CYLINDER HEAD, PISTON, RING, PISTON PIN, CIR CLIPS, HEAD GASKET, BASE GASKET, EXHAUST... MSRP: Now: $245.95 Add to Cart Compare Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view UNIVERSAL PARTS | sku: 161-34 CYLINDER HEAD FOR 50cc 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES CYLINDER HEAD FOR 50CC 2-STROKE 1PE40QMB MINARELLI, JOG, YAMAHA ENGINES BOLT HOLE DIAMETER: 7MM MSRP: Now: $24.95 Add to Cart Compare Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected × OK
Quick view TAIDA | sku: KDU-PM001 TAIDA KDU GY6 HIGH TORQUE STARTER MOTOR FOR GY6 RUCKUS, ATV's, and UTV's TAIDA KDU HIGH PERFORMANCE HIGH TORQUE STARTER MOTOR *NEW* GREAT FOR USE WITH YOUR 172cc / 180cc OR OTHER HIGH COMPRESSION GY6 BUILDS. WORKS GREAT ON GY6 RUCKUS, ATV's, UTV's CAUTION YOU WILL NEED TO... MSRP: Now: $94.95 Add to Cart Compare Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected
Quick view NCY | sku: 1200-1167P NCY GEAR SET (16*37) DROP IN PRE PRESSED GEAR SET FOR 150cc - 232cc GY6 MOTORS NCY PERFORMANCE SECONDARY GEAR SET (16*37) *PRE PRESSED / READY TO DROP IN AND USE* NCY PERFORMANCE SECONDARY GEAR SET (16*37) NCY GEAR SET 16*37 HAS A 25% INCREASE UP GEAR RATIO OVER THE STOCK GEAR SET (13*40... MSRP: Now: $69.95 Add to Cart Compare Previous 1 2 3 4 5 6 7 8 9 10 Next Previous 1 2 3 4 5 6 7 8 9 10 Next Compare Selected