Description
Features
- The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets
- 100% machined, no stamping or grinding
- Optimal tooth thickness results in maximum tooth and chain contact
| Position | Notes | |||
|---|---|---|---|---|
| 1980-1983 | Yamaha | IT175 | - | - |
| 1980-1998 | Yamaha | YZ125 | - | - |
| 1974-1998 | Yamaha | YZ250 | - | - |
| 1991-1997 | Yamaha | WR250 | - | - |
| 1999-2006 | Yamaha | TTR250 | - | - |
| 1975 | Yamaha | MX400 | - | - |
| 1976-1979 | Yamaha | IT400 | - | - |
| 1977-1978 | Yamaha | DT400 | - | - |
| 1989-1990 | Yamaha | YZ250WR | - | - |
| 1977-1983 | Yamaha | IT250 | - | - |
| 1975 | Yamaha | MX250 | - | - |
| 1976-1979 | Yamaha | YZ400 | - | - |
| 1991, 1993, 1994 | Yamaha | WR 200 | - | - |
| 1980-1981 | Yamaha | YZ465 | - | - |
| 1998 | Yamaha | WR400F | - | - |
| 1998 | Yamaha | YZ400F | - | - |
| 1982-1983 | Yamaha | YZ100 | - | - |
| 1981-1982 | Yamaha | IT465 | - | - |
| 1992 | Yamaha | WR200 | - | - |
| 1998 | Yamaha | WR 250 | - | - |
