Cylinder Works 97mm Standard Bore Cylinder for the 2010-2018 Yamaha YZ450F, 2016-2018 Yamaha WR450F, and 2016-2018 Yamaha YZ450FX is a direct bolt-on replacement that requires no re-plating. Designed to match OEM specifications, it features Nickel Silicon Carbide plating for durability and is honed to exact size for easy piston installation.

Features

• Direct bolt-on replacement with no re-plating required
• Nickel Silicon Carbide plated for extended lifespan
• Honed to exact size for easy piston installation

Specifications

• Bore: 97mm

Cross-Reference OEM Part Numbers

• YAMAHA: 33D-11311-00-00

Vehicle Fitments

• 2010 Yamaha YZ450F
• 2011 Yamaha YZ450F
• 2012 Yamaha YZ450F
• 2013 Yamaha YZ450F
• 2014 Yamaha YZ450F
• 2015 Yamaha YZ450F
• 2016 Yamaha YZ450F
• 2017 Yamaha YZ450F
• 2018 Yamaha YZ450F
• 2016 Yamaha WR450F
• 2017 Yamaha WR450F
• 2018 Yamaha WR450F
• 2016 Yamaha YZ450FX
• 2017 Yamaha YZ450FX
• 2018 Yamaha YZ450FX