Cylinder Works Cylinder Kit 97.00/Std 12.8:1 Yam

Features:

• Includes cylinder, piston kit and gaskets


• Matched with vertex pistons to ensure longevity, performance and reduce engine noise


• Replacement piston, gaskets, and ring sets available


• Cylinder looks just like stock


• Nickel silicon carbide plated for longer life


• These items are designed exclusively for closed course competition use ONLY


• Use on public lands or highways in the state of California is illegal

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