Race Spec MX Aluminum Rear Sprockets
- 7075-T6 heat-treated aluminum
- Precision CNC-machined to the strictest tolerances
- Exclusive mud-groove design on both sides of every tooth
- Concentrically mounts by countersunk bolt holes regardless of hub center guide
- Deep penetrating anodized finish
- Made in USA
50T
| 1991 | Yamaha | WR250 |
| 1992 | Yamaha | WR250 |
| 1993 | Yamaha | WR250 |
| 1994 | Yamaha | WR250 |
| 1995 | Yamaha | WR250 |
| 1996 | Yamaha | WR250 |
| 1997 | Yamaha | WR250 |
| 1993 | Yamaha | YZ125 |
| 1994 | Yamaha | YZ125 |
| 1995 | Yamaha | YZ125 |
| 1996 | Yamaha | YZ125 |
| 1997 | Yamaha | YZ125 |
| 1998 | Yamaha | YZ125 |
| 1994 | Yamaha | YZ250 |
| 1995 | Yamaha | YZ250 |
| 1996 | Yamaha | YZ250 |
| 1997 | Yamaha | YZ250 |
| 1998 | Yamaha | YZ250 |
033212 Black ProTaper
