Description
Features
- Feature X-style forgings for ultimate strength, minimizing friction, durability, power, and weight reduction
- Full radius dome designs maximize quench while eliminating hot spots that promote detonation
- Internal bracing maximizes durability while decreasing friction in the pin assembly
- Piston kit includes wrist pin, rings, & circlips
- Made in the USA
| Position | Notes | |||
|---|---|---|---|---|
| 2002-2005 | Yamaha | YFM660R Raptor | - | - |
| 2002-2003 | Yamaha | YXR 660F Rhino 4x4 | - | - |
| 2004-2005 | Yamaha | YXR66F Rhino 660 | - | - |
