Specifications
| Inner Diameter | Ø41 |
Motorcycle brand/model
| Brand | Model | Year |
| HONDA | XR250R | 1986,1987,1988,1989,1990,1991 |
| KAWASAKI | KX125 | 1990 |
| KAWASAKI | KX250 | 1990 |
| SUZUKI | RM250 | 1989,1990 |
| SUZUKI | RM125 | 1990 |
| YAMAHA | YZ125 | 1989,1990 |
| YAMAHA | YZ250 | 1989,1990 |