CYLINDER WORKS Offroad Yamaha YZ450F & WR450F Complete Cylinder Kit – Part CW21014K01

Upgrade your Yamaha YZ450F or WR450F with the Cylinder Works CW21014K01 complete cylinder kit designed for offroad performance and durability. This kit includes a high-quality cylinder, piston kit, and gaskets, providing a comprehensive solution for engine enhancements. The cylinder features a nickel silicon carbide plating, ensuring longer service life and improved resistance to wear, making it ideal for demanding offroad conditions.
Designed to match the stock appearance, this cylinder requires no machine work for installation, simplifying the upgrade process. The kit is compatible with standard bore engines and is available as a complete standard bore or high compression option, offering flexibility based on your performance needs. Matched with Vertex pistons, the components are engineered to maximize engine longevity, enhance power output, and reduce engine noise, delivering a smoother and more reliable riding experience.
This replacement cylinder is suitable for Yamaha YZ450F models from 2020 to 2022, including the YZ450FX and WR450F. Whether you're rebuilding or upgrading, the kit ensures compatibility and performance, making it a reliable choice for offroad enthusiasts seeking long-lasting, high-performance engine components.

Features:

• Complete standard bore kits for versatile performance options

• Complete standard bore high compression kits for increased power

• Complete Big Bore Kits for maximum engine capacity

• Includes cylinder, piston kit, and gaskets for a full upgrade

• Top end gasket kit does not include valve stem seals

• Matched with Vertex pistons to ensure longevity, performance, and reduced engine noise

• Replacement piston, gaskets, and ring sets available for maintenance

• Cylinder maintains a stock appearance for seamless integration

• Nickel silicon carbide plating for extended durability

• No machine work needed for installation*

• Replacement cylinder designed for standard bore engines only

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

FITMENT:
2020 Yamaha YZ450F
2021 Yamaha WR450F
2021 Yamaha YZ450F
2021 Yamaha YZ450FX
2022 Yamaha WR450F
2022 Yamaha YZ450F
2022 Yamaha YZ450FX