Yoshimura R-77 Slip-On Exhaust | 1585020520 790 Duke away from your filter

away from your filter

Ergonomic chassis and reduced material design result in a supremely lightweight comfortable glove

52mm piston specially designed to work with your stock cylinder head's combustion chamber

Underarm mesh ventilation helps dissipate heat

The Pro Plug Socket is constructed from a strong

Yoshimura R-77 Slip-On Exhaust | 1585020520 790 Duke away from your filterThe popular R 77 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. Superbike technology and styling Trapezoidal shaped sleeve Large volume of packing material