Expansion Chamber Seals & Springs for Beta two-strokes. Kit contains pipe o-rings, pipe to silencer coupler, and exhaust pipe springs as well as garter springs for silencer sleeve so it will not slip.
FITMENT:
FITMENT:
| Model | Years |
| 125cc-300cc RR 2T | 2013-current |
| Xtrainer | 2015-current |
| 300 RX | 2021-current |