CYLINDER WORKS Yamaha YFZ450 Big Bore Cylinder Kit Part 23001-K01

Upgrade your Yamaha YFZ450 with the Cylinder Works Big Bore Cylinder Kit Part 23001-K01, designed for optimal performance and durability. This comprehensive kit includes a high-quality cylinder, piston kit, and gaskets, providing a complete solution for enhancing your ATV's power output. The cylinder features a nickel silicon carbide plating, which extends its lifespan and maintains performance even under demanding conditions. It looks just like the stock component, ensuring a seamless fit and appearance without requiring machine work for installation.
Designed specifically for standard bore applications, this kit is compatible with models from 2004 to 2013 Yamaha YFZ450. It offers options for complete standard bore, high compression, and big bore configurations, allowing you to tailor your upgrade to your riding style and needs. The matched Vertex pistons work harmoniously with the cylinder to reduce engine noise, improve longevity, and boost performance. Gasket and piston replacement sets are also available for ongoing maintenance and upgrades.
Built for durability and consistent performance, the cylinder is ideal for riders seeking a reliable upgrade that maintains the original look but offers enhanced power. The kit does not include valve stem seals and is designed for easy installation, providing a dependable solution for enthusiasts looking to maximize their ATV's potential without extensive modifications.

Features:

• Complete standard bore kits for easy upgrade

• High compression kits for increased power

• Big bore kits for significant performance gains

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

• Top end gasket kit excludes valve stem seals

• Matched with Vertex pistons for longevity and reduced engine noise

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

• Cylinder maintains stock appearance for seamless integration

• Nickel silicon carbide plating for longer life and durability

• No machine work needed for installation*

• Designed for standard bore Yamaha YFZ450 models

Fits,
Yamaha YFZ450 2004
Yamaha YFZ450 2005
Yamaha YFZ450 2006
Yamaha YFZ450 2007
Yamaha YFZ450 2008
Yamaha YFZ450 2009
Yamaha YFZ450 2012
Yamaha YFZ450 2013