Originally Posted by
one4rose
Im not sure if its to tight or to loose. I put a piece of paper in between them and then tighten the screws. Im planing on buying a 81T spur gear and a 48P 19T pinion see if that helps. Right now trying to run a 16T pinion. Is the 19T a bigger gear? Size wise?
As long as the pitch is the same it doesn't matter. I run way more motor and do not strip the spur unless mesh is bad