Big Bore Kit 102mm 686 Cylinder Top End Rebuild for Yamaha Raptor YFM 660R (2001–2005)
Includes: - Big Bore Kit 102mm 686 Cylinder Top End Rebuild
Fits Models: - Yamaha Raptor YFM 660R
Model Years: - 2001–2005
Submodels: - YFM660R, ATV
Engine Options: - 660cc, engine code: YFM660
Description: This Big Bore Kit is designed for the Yamaha Raptor YFM 660R, enhancing performance with a 102mm cylinder bore for improved power and torque. Ideal for those looking to rebuild or upgrade their ATV's top end, this kit includes high-quality components to ensure durability and reliability.
Features: - Increases engine displacement to 686cc - Precision-engineered for optimal fit and performance - Suitable for 2001–2005 Yamaha Raptor YFM 660R models - Enhances throttle response and acceleration - Includes necessary gaskets and hardware for installation