NCY

50cc TOP END GASKET KIT FOR SCOOTERS WITH 50cc (39mm BORE) QMB139 MOTORS

NCY 50cc TOP END GASKET KIT FOR CHINESE SCOOTERS39mm BORE   FITS MOST CHINESE SCOOTERS WITH 50cc QMB139 MOTORSFITS MOST MODELS OF TAOTAO,JONWAY, JMSTAR, ROKETA,  SUNL,...

HONDA DIO, SYM DD50 NCY BIG BORE CYLINDER KIT WITH HEAD HEAD (50MM)

HONDA DIO, SYM DD50 NCY BIG BORE CYLINDER KIT WITH HEAD HEAD (50mm)   FOR 2-STROKE ENGINES

KEIHIN 30mm CVK PERFORMANCE CARBURETOR FOR 150cc - 232cc GY6 SCOOTERS

NCY (KEIHIN) 30mm PERFORMANCE CARBURETOR  FOR CHINESE SCOOTERS WITH 150CC GY6  MOTORS 30mm HIGH PERFORMANCE, AFTER-MARKET CVK CARBURETOR FOR 150cc - 232cc GY6 4-STROKE ENGINES FOUND...

KOSO INTAKE MANIFOLD - HONDA GROM

AS THE THROTTLE BODY AND INTAKE MANIFOLD ARE USED TO CONTROL THE AMOUNT OF AIR FLOWING TO THE ENGINE'S COMBUSTION CHAMBER, THEY ARE IMPORTANT ELEMENTS OF THE INTAKE SYSTEM. USING KOSO'S 34MM...

NCY (15x12) ROUND ROLLER WEIGHTS FOR JOG MINARELLI 2-STROKE ENGINES

NCY 15X12 SLIDING ROLLER WEIGHTS FOR MINARELLI 50cc 2-STROKE ENGINES. THESE WEIGHTS ALSO FIT MANY SCOOTERS FROM YAMAHA INCLUDING ZUMA CW50, ZUMA 50F, VINO AND C3.     HEAVIER...

NCY (16x13) ROUND ROLLER WEIGHTS FOR 50cc - 100cc QMB139 MOTORS

NCY 16x13 ROUND ROLLER WEIGHTS  FOR 50cc - 100cc 4-STROKE QMB139 ENGINES   GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF...

NCY (18x14) ROUND ROLLER WEIGHTS FOR 150cc - 232cc GY6 MOTORS

 NCY (18x14) ROUND ROLLER WEIGHTS FOR GY6 MOTORS  150cc - 232cc GY6 MOTORS GEAR RATIO IS CHANGED BY THE UP-AND-DOWN ROLLING MOVEMENT OF THE ROLLER WEIGHTS IN THE RAMP OF THE  MOVEABLE...

NCY (20x12) ROUND ROLLER WEIGHTS FOR YAMAHA ZUMA 125, VINO 125

ROLLER WEIGHTS ARE USED FOR FINE TUNING YOUR SCOOTER TO GET THE MOST OUT OF WHAT YOU NEED FROM YOUR SCOOTER.    TUNING TIPS:  LIGHT ROLLERS ARE GOOD FOR QUICK ACCELERATION, STOP AND...

NCY 150cc - 232cc 115mm PERFORMANCE VARIATOR FOR SCOOTERS WITH GY6 MOTORS

THE ULTIMATE VARIATOR FOR YOUR GY6 TRANSMISSION! THIS BEAUTY IS LIGHTER THAN ANY OTHER VARIATOR ON THE MARKET AND AT 115mm, IS IDEAL FOR ALL TYPES OF RIDING.  THE TEFLON COATED ROLLER TRACKS...

NCY 28/23 VALVE CYLINDER HEAD (58.5mm BORE, 155cc) GY6 MOTOR 155cc SCOOTER

NCY BIG VALVE CYLINDER HEAD (58.5mm BORE, 155cc) 54mm STUD SPACING *A BLOCK* 28/23 VALVE HEAD FOR BUDDY150 / GY6  TO HELP YOUR CYLINDER BREATHE BETTER.  WORKS GREAT WITH MATCHING...

NCY 4 PISTON CALIPER (FOR SLAMMED FRONT END KIT) FITS HONDA RUCKUS

REPLACEMENT FOUR PISTON FRONT CALIPER FROM THE RUCKUS SLAMMED FRONT END KIT.   WILL WORK ON STANDARD NCY DISC CONVERSION KITS FOR THE HONDA RUCKUS.

NCY 50cc - 100cc PERFORMANCE VARIATOR FOR SCOOTERS WITH 4-STROKE QMB139 MOTORS

THE ULTIMATE VARIATOR FOR YOUR GY50 TRANSMISSION! THIS BEAUTY IS LIGHTER THAN ANY OTHER VARIATOR ON THE MARKET AND AT 89mm, IS IDEAL FOR ALL TYPES OF RIDING.  THE SPECIALLY COATED ROLLER...