Crankshaft; VLB,VBC,VNB,VBB,VLA,VBA spring-loaded Overall Height: 60mm

Overall Height: 60mm

Fitment Warning: For Genuine Buddy 50 and RoughHouse 50 owners

Adjustable spring pre-load

Unlock more top speed and a more usable rev range from your GY6 engine with the NCY 15

Blur 150 TaoTao GY6 125cc/150cc models Jonway GY6 125cc/150cc models ZNEN GY6 125cc/150cc models Wolf Brand Scooters GY6 125cc/150cc models BMS GY6 125cc/150cc models Icebear GY6 125cc/150cc models Bintelli GY6 125cc/150cc models SSR Motorsports GY6 125cc/150cc models Schwinn GY6 125cc/150cc models Various All GY6 152QMI/157QMJ 125–170cc scooters

Crankshaft; VLB,VBC,VNB,VBB,VLA,VBA spring-loaded Overall Height: 60mmCrankshaft for VLB, VLA, VBB, VBA, VBC, VNB and VNC for non oil injected motors.