CYLINDER WORKS Yamaha YZ250F & WR250F Complete Cylinder Kit Part #21010-K01

Upgrade your Yamaha YZ250F or WR250F with the CYLINDER WORKS Cylinder Kit Part #21010-K01, designed for optimal performance and durability. This comprehensive kit includes a high-quality cylinder, piston kit, and gaskets, providing everything needed for a complete top-end rebuild. The cylinder features a nickel silicon carbide plating, which enhances longevity and resists wear, ensuring your engine maintains peak performance over time. It is an exact replacement for the stock cylinder, requiring no machine work for installation, making it ideal for quick and efficient upgrades or repairs. Matched with Vertex pistons, this kit reduces engine noise and promotes smoother operation, making it suitable for off-road racing and recreational riding alike.

Features:

• Complete standard bore kits for easy installation

• High compression kits for increased power

• Big bore kits available for added performance

• Includes cylinder, piston kit, and gaskets in the package

• Top end gasket kit does not include valve stem seals

• Matched with Vertex pistons to ensure longevity and reduce engine noise

• Replacement piston, gaskets, and ring sets are available separately

• Cylinder replicates stock appearance for seamless fit

• Nickel silicon carbide plating for longer service life

• No machine work needed for installation

• Compatible with standard bore Yamaha YZ250F and WR250F models from 2014 to 2019

Product Type: Engine
Segment: Offroad
Division: Engine
Class: Cylinder Kits & Components
Sub Class: Cylinder & Cylinder Kits

FITMENT:
2014 Yamaha YZ250F
2015 Yamaha WR250F
2015 Yamaha YZ250F
2015 Yamaha YZ250FX
2016 Yamaha WR250F
2016 Yamaha YZ250F
2016 Yamaha YZ250FX
2017 Yamaha WR250F
2017 Yamaha YZ250F
2017 Yamaha YZ250FX
2018 Yamaha WR250F
2018 Yamaha YZ250F
2018 Yamaha YZ250FX
2019 Yamaha WR250F
2019 Yamaha YZ250FX