yo I took apart my broken tomos transmission today.
well it's an a35 and for some reason this peice of metal on the gear shaft, the part that the chain drives, well the thing with the roller bearings in it was cracked!
would this make my first gear slip and things of that sort. my clutches seem to be in fine condition.
also it would not disengage from 1st gear. weird. it was fine once it got into 2nd though.