2003 cup racing
For 2003 BOS is sponsoring some interesting CUP racing.In Germany we sponsor the Yamaha R6 and the Suzuki GSXR1000 cup with GP-1 silencers.
We are also sponsoring some teams in the GP 125 with ultra light titanium and carbon silencers.
In the Netherlands the Yamaha R6 cup racers use Bos systems and many teams in other classes are using our systems and silencers.