Description
Features
- Forged from high-silicon alloy for maximum strength and dependability
- Wiseco offers a complete range of popular piston models and years for both trail and racing applications
- Kit includes piston, rings, circlips and wrist pin
| Position | Notes | |||
|---|---|---|---|---|
| 1977-1978 | Yamaha | IT400 | - | - |
| 1977-1978 | Yamaha | YZ400 | - | - |
