- Each kit contains all necessary components to rebuild a rear master cylinder
- Made by Nissin, an OEM supplier in Japan
- Sold as a kit
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 2001-2002 | Yamaha | WR250F | |
| 1997 | Yamaha | WR250Z | |
| 2000 | Yamaha | WR400F | |
| 2001-2002 | Yamaha | WR426F | |
| 1996-2002 | Yamaha | YZ125 | |
| 1996-2002 | Yamaha | YZ250 | |
| 2001-2002 | Yamaha | YZ250F | |
| 2000-2002 | Yamaha | YZ426F | |