The 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 maintains beauty for years to come.
Proudly made in the USA!
New Yoshimura Works Finish takes on a unique coloring after it goes through a heat cycle on the motorcycle that looks much like those titanium works components our factory racers use.
* Contemporary Satin/matte finish
* Uniform heat coloration
* Increased fatigue strength
* Increased scratch and stain resistance
R-77
* Trapezoid-shape muffler
* Maximized internal volume
* Straight, single core baffle
* Low-volume sound insert capable
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