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 | IT175 | Base |
| 1980-1983 | Yamaha | YZ100 | Base |
| 1981,1983-1985 | Yamaha | YZ125 | Base |
