This year will be a good test for a duneable tranny. There is a 1-5 in my bros cheetah hill bike. When we climb at walden you are in and out of the throttle the whole way up the shoots. If it lasts the season at walden i will be sold on them, time will tell. Im not convinced about them, thats why I put a stock tranny in my hill bike, but if my bros lasts, i may reconsider next year.
I didnt have one in my 421 cub and didnt really need one, it shifted smooth as can be. I know one guy that doesnt need an overide is Bigred, that dude can shift a bike so damn fast it isnt even funny. Never seen a guy shift a regular tranny like him.