CYLINDER WORKS Yamaha YZ450F & WR450F Cylinder Kit 95.00mm Standard Bore Part Number 20003-K01

This Cylinder Works Yamaha YZ450F & WR450F Cylinder Kit offers a high-performance solution for offroad enthusiasts seeking durability and reliability. Designed for models from 2006 to 2013, this kit includes a complete cylinder, piston kit, and gaskets, providing a comprehensive upgrade for your engine. The nickel silicon carbide plating enhances longevity and resists wear, ensuring your engine maintains peak performance over time.
Featuring a standard bore of 95.00mm with a compression ratio of 12.5:1, this kit is optimized for high compression applications. The matched Vertex pistons ensure smooth operation, reduce engine noise, and extend engine life. The cylinder's stock-like appearance preserves the original aesthetic while delivering improved performance. No machine work is required for installation, simplifying the upgrade process for qualified mechanics or experienced DIY enthusiasts.
This cylinder kit is compatible with various Yamaha YZ450F and WR450F models from 2006 through 2013, making it a versatile choice for offroad riders. Replacement pistons, gaskets, and ring sets are available separately for ongoing maintenance and performance tuning. Please note, the top end gasket kit does not include valve stem seals, so additional components may be needed for a complete rebuild. Enhance your Yamaha's engine with this durable, high-quality cylinder kit from Cylinder Works, designed to meet the demands of offroad riding and racing.

Features:

• Complete standard bore kits for reliable performance

• High compression kits with 12.5:1 ratio for increased power

• Big Bore Kits available for enhanced output

• 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 and reduce noise

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

• Cylinder maintains stock appearance for OEM look

• Nickel silicon carbide plating extends engine life

• No machine work needed for installation

• Compatible with Yamaha YZ450F and WR450F models from 2006 to 2013

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

FITMENT:
2006 Yamaha YZ450F
2007 Yamaha WR450F
2007 Yamaha YZ450F
2008 Yamaha WR450F
2008 Yamaha YZ450F
2009 Yamaha WR450F
2009 Yamaha YZ450F
2010 Yamaha WR450F
2011 Yamaha WR450F
2012 Yamaha WR450F
2013 Yamaha WR450F
2014 Yamaha WR450F
2015 Yamaha WR450F