I would like to have my busa lowered around 1 inch and can read it will be necessary to switch to a harder spring.
Standard is 13.1 kg, so what would you guy's think was the best bet for a rider of 250 lbs and passenger of 140 lbs?
Swingarm is not extended. And its not for racing, only...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.