EvolutionBike F3 675/800 STK/SSP Lightened Flywheel Kit
This lightened flywheel is compliant with the FIM rules.
The kit includes:
- lightened flywheel
- voltage regulator
- engine cover modified
The racing flywheel weighs only 274 gr. instead of 615 gr. like the OEM one.
This weight reduction results in a decrease of moving masses with a big improvement in deceleration and acceleration.
Having less inertia also increases engine power of approximately 3 horsepower.
Free shipping worldwide for this item.