Description
Features
- CNC-machined from a specially enhanced 7075-T6 aluminum alloy
- Machined self-cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance
- Ultralight design is 66% lighter than steel, yet incredibly durable
| Position | Notes | |||
|---|---|---|---|---|
| 1980-1998 | Yamaha | YZ125 | - | - |
| 1982-1988 | Yamaha | YZ490 | - | - |
| 1980-1998 | Yamaha | YZ250 | - | - |
| 1983-1984 | Yamaha | IT490 | - | - |
| 1981-1982 | Yamaha | IT465 | - | - |
| 1991-1997 | Yamaha | WR 250 Z | - | - |
| 1992-1993 | Yamaha | WR500 | - | - |
| 1981 | Yamaha | YZ465 | - | - |
| 1992 | Yamaha | WR 200 R | - | - |
| 1998 | Yamaha | YZ400F | - | - |
| 1998 | Yamaha | WR400F | - | - |
