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 |
|---|---|---|---|
| 1981-1983 | Yamaha | IT250 | Base |
| 1981-1982 | Yamaha | IT465 | Base |
| 1983-1984 | Yamaha | IT490 | Base |
| 2002-2015 | Yamaha | WR250F | Base |
| 1992-1993 | Yamaha | WR500 | Base |
| 1980-1981 | Yamaha | XS400 | Base |
| 1984-1989 | Yamaha | XT600 | Base |
| 1988-1990 | Yamaha | XV250 Route 66 | Base |
| 1995-2007 | Yamaha | XV250 Virago | Base |
| 1987-2006 | Yamaha | YFZ350 Banshee | Base |
| 1985-1986 | Yamaha | YTZ250 Tri-Z | Base |
| 1986-1987,1989-1990 | Yamaha | YZ125 | Base |
| 1981-1984,1988-1992 | Yamaha | YZ250 | Base |
| 1989-1990 | Yamaha | YZ250WR | Base |
| 1980-1981 | Yamaha | YZ465 | Base |
| 1982-1989 | Yamaha | YZ490 | Base |