CYLINDER WORKS Yamaha YZ250F & WR250F 2014-2019 Standard & Big Bore Cylinder Kits - Part 21010-K01

Upgrade your Yamaha YZ250F or WR250F with the Cylinder Works Part 21010-K01 complete cylinder kits, designed for models from 2014 to 2019. These kits include a durable cylinder, piston kit, and gaskets, providing a reliable solution for both standard and high compression applications. The kit's nickel silicon carbide plating enhances longevity and wear resistance, ensuring your engine maintains peak performance over time. The cylinder's stock appearance makes it a seamless replacement, with no machine work required for installation, saving you time and effort. Matched with Vertex pistons, these kits are engineered to reduce engine noise, improve power output, and extend engine life, making them ideal for competitive racing and recreational riding alike. Available in standard bore and big bore configurations, these comprehensive kits are designed to fit specific Yamaha models, offering a direct replacement that restores or enhances your engine's capabilities.

Features:

• Complete standard bore kits including cylinder, piston, and gaskets

• High compression kits available for increased performance

• Big bore kits designed for enhanced power

• Nickel silicon carbide plating for longer life and durability

• No machine work needed for installation

• Matched with Vertex pistons for optimal performance and noise reduction

• Includes top end gasket kit (excluding valve stem seals)

• Cylinder resembles stock appearance for seamless integration

• Replacement pistons, gaskets, and ring sets available separately

Fits,
Yamaha WR250F 2015
Yamaha WR250F 2016
Yamaha WR250F 2017
Yamaha WR250F 2018
Yamaha WR250F 2019
Yamaha YZ250F 2014
Yamaha YZ250F 2015
Yamaha YZ250F 2016
Yamaha YZ250F 2017
Yamaha YZ250F 2018
Yamaha YZ250FX 2015
Yamaha YZ250FX 2016
Yamaha YZ250FX 2017
Yamaha YZ250FX 2018
Yamaha YZ250FX 2019