Yoshimura - KTM 690 Duke

Slip-ons
Slip-ons are designed to utilise the stock OEM header. Depending on applications slip-ons are available as a bolt-on directly to the flange of the OE tail pipe, or with a Yoshimura tail pipe to mount the collector of the OE header.

R-77 - A trapezoid shaped sleeve with a straight, single core baffle for ample exhaust flow allowing a large volume of packing material. Simple to install and a direct replacement for the stock exhaust, the shape dramatically improves appearance. Giving more power, more torque and saving weight, all parts required are included with full instructions. Developed to fit without fuel modification and give that unique Yoshimura racing sound.


R-11 - single exit - A tapered triangular shaped silencer developed from the Suzuki WSBK systems the R11 slip-on is a stunning muffler with a single-exit carbon fibre end-cap, removable baffle and fixed bracket. It dramatically improves visual appearance. Produces more power, more torque and saves weight. Simple to install with no fuel modification needed, all parts required included with full fitting instructions.