Complete engine sets of heat treated and tempered steel coil or diaphragm springs, providing 10-15% more clamp pressure than standard options.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1980-1983 | Yamaha | DT100 | Base |
| 1980-1981 | Yamaha | DT175 | Base |
| 1988-1989 | Yamaha | DT50 | Base |
| 1981-1983 | Yamaha | DT80 | Base |
| 1988-1990 | Yamaha | FZR400 | Base |
| 1980-1981 | Yamaha | IT125 | Base |
| 1980-1983 | Yamaha | MX100 | Base |
| 1980-1981 | Yamaha | MX175 | Base |
| 1980-1982 | Yamaha | MX80 | Base |
| 1992-2000 | Yamaha | RT100 | Base |
| 1990-1997 | Yamaha | RT180 | Base |
| 1983 | Yamaha | RX50 | Base |
| 1992 | Yamaha | WR200 | Base |
| 1988-2006 | Yamaha | YFS200 Blaster | Base |
| 1987-1992 | Yamaha | YSR50 | Base |
| 1980 | Yamaha | YZ125 | Base |
| 1980 | Yamaha | YZ50 | Base |
| 1981-2001 | Yamaha | YZ80 | Base |
| 2002-2020 | Yamaha | YZ85 | Base |