Hey guys need some help from you busa and gixxer guys. Just purchased a predator that has frame stretched 11 inches, the swing arm is stock and a Busa motor. It only came with paddles and as I live in the middle of MO,not a lot of dunes, what size rear dirt tires should I be thinking about. I do not want to go smaller than 22, but can't decide if I want to put 25 on it. My riding will be mostly open trails, I'll stick to the ds for anything tight. Thanks

 

With a Busa in it, I would not go smaller then 25s. Any smaller and all you are doing is wasting RPMs

 

Personally, I would run 22's & gear it higher. I get nervous when the sidewalls flex under acceleration & the back end bounces side to side.