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!

This product was designed to fit on a standard equipped motorcycle, as delivered from the factory. OE and aftermarket accessories not found on a bike as delivered from the factory may not be compatible with this product.