Yoshimura R-77 Slip-On Exhaust | 15350AJ521 790 Duke Ergonomic design conforms to riders

Ergonomic design conforms to riders hand without feeling bulky

Wet boiling point 329 F/165 C

Multipurpose bolt-on kit can be used in any type of SX

Hardware included

KTM 250 XC (2008-2011)

Yoshimura R-77 Slip-On Exhaust | 15350AJ521 790 Duke Ergonomic design conforms to ridersThe growing 300cc entry level bike offerings are amazing these days. Take the brand new BMW G 310 R, a stunning bike that is ripe to go racing enter Yoshimura R&D. We took our race bred R 77 profile and tuned it to the new Beemer's 310cc single cylinder performance needs. The end result is a Race Series system that creates 4. 9% max HP and 5. 6% max torque, while dropping over half the weight of the stock system! All with our durable Works Finish that