Yoshimura R-77 Slip-On Carbon/Stainles Muffler | 1414020220 Gummy Tire Download Installation & User's GuideFitment:

Download Installation & User's GuideFitment:

- SUPERIOR HEAT REDUCTION

High wet-traction compound developed by top pro EnduroCross riders

*Will NOT Fit 2021+ GasGas Models*

SIZING GUIDE

Yoshimura R-77 Slip-On Carbon/Stainles Muffler | 1414020220 Gummy Tire Download Installation & User's GuideFitment:The popular R 77 Slip On offers outstanding performance, thanks to being developed in the heat of competition. It features a trapezoidal design, which allows a large volume of packing material and in turn delivers top performance. The R 77 muffler's front cap is MIG welded, while the end cap is riveted using high end 304 L polished stainless steel rivets and bands. Dual Muffler Configuration Superbike technology and styling Trapezoidal shaped sleeve