I have a kq 450 4x4 that I an have a problem with.the bike does not want to move.i am not very familiar with the sheave or clutch that it has on it.my buddy who owned it beat on it prolly never maintained it just so that's out there. The belt is fairly new primary and secondary clutchs are pretty ruff looking the rollers are toast I think but idk. Everything moves fine except for the primary it moves but does not push in to move the belt only at a high rpm will it move sometimes any clue on what it could be other then going out to spend 6 or 7 hundred on a whole new assembly of the clutchs
