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:
2010 Yamaha YZ450F
2011 Yamaha YZ450F
2012 Yamaha YZ450F
2013 Yamaha YZ450F