Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Reserve from the case
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
Maximize your motor's torque and top-end breathing capacity with the premium NCY Big Valve High-Flow Cylinder Head
this unit provides the precise fuel-to-air ratio needed for smooth acceleration and consistent power
Technical Specifications
Brand: Prima
Long discontinued in Italy
Front Suspension Spring (Heavy Duty); Sprint/Rally chrome horn cover Maximize your motor's torque andHeavy Duty front spring for 60s 70s 10" bikes: Sprint, Rally, TS, GTR. This has a higher spring rate than the stock one, and makes for better handliing. We highly recommend it for heavier riders and those with a bumpy commute.
Pay in 4 interest-free payments of $10.25 Learn more