Yoshimura R-77 Slip-On Exhaust | 1585020520 790 Duke air can be added or

air can be added or removed from 3 internal bladders allowing a customizable combination of grip and support to suit anyone’s needs

Underarm mesh ventilation helps dissipate heat

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

away from your filter

Wheel Bearing Kit Rear Gas-Gas

Yoshimura R-77 Slip-On Exhaust | 1585020520 790 Duke air can be added orThe 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