- For Comet 108 4-Pro, 180-EXP, 102-C, and 108-C clutches
- All springs with a tension of over 100 pounds when compressed to 2-3/8" are for racing applications and are sold without a guarantee of long life
- Diameter: 2-1/16" / 52.4mm. Height: 3-5/64" / 78.2mm.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1991-1993 | Yamaha | Exciter II EX570 | |
| 1983-1987 | Yamaha | VMAX VMX540 | |