i went ridin today with a couple friends and we built a lil table top jump and we were jumpin it only gettin about 4 ft off the ground. it was a small jump compared to the others we jump but when i jumped today my spocket lost all the teeth except 2. my chain was tight on my 2000 trail boss and i dont know how or why it did it if anyone has any idea why this happened and info would help thanx

 

I messed up my sprockets this summer too. I noticed that upon very hard acceleration or landing a "small" jump with the throttle too high it stressed the front sprocket.