Description
Features
- Wiseco's high-tech manufacturing ensures greater operating strength and lower expansion at high temperatures
| Position | Notes | |||
|---|---|---|---|---|
| 1982-1990 | Yamaha | YZ490 | - | - |
| 1981-1982 | Yamaha | IT465 | - | - |
| 1976-1978 | Yamaha | IT400 | - | - |
| 1983-1984 | Yamaha | IT490 | - | - |
| 1992-1993 | Yamaha | WR500 | - | - |
| 1980-1981 | Yamaha | YZ465 | - | - |
| 1976-1978 | Yamaha | YZ400 | - | - |
| 1975-1978 | Yamaha | DT400 | - | - |
