Description
Yoshimura took their 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 the durable Works Finish that maintains beauty for years to come.
- NOT CARB/EPA tail-pipe emissions compliant.
- NOT street legal.
- For “Closed Course Competition” use only.
WORKS FINISH EXPLAINED
The 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
BMW G 310 R Sound Stock VS Yoshimura R-77 Race Series Full System
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