Originally Posted by Akhor

I've got what I think is a weird problem.

It seems as though the inside of my pinion (Part on the pinion where the lock nut is tightened down rubs against my drive belt.

Obviously this causes excessive wear on the belt. So I can only get a few races out of them. I've tried re-positioning the motor, but no luck. In order for the right mesh, it has to be where it is.

I'm running a brushed motor with the 2.375 (20 inside pully).

Any ideas?