Well I got myself a 89 lt250s quadsport and im having problems to what seems to me is the clutch. While riding my machine i can take off and go with about 1/4 of my throttle pressed then the machine starts revving out while increasing my speed. Im not sure whats going on but anyone got any ideas?

 

sounds like the clutch. I used to have one of those, also and it was doing that, after i replaced the clutch it was fine. If it isn't that then it is in the tranny.