E-Slayer build on the horizon

[lincpimp]

Originally Posted by phatmonk

I couldnt find where to post this question so I hope its ok to ask here.I have 2 5mm bore pinions 1 is a mod1 and the other is a 32 pitch how do I tell the differance.They look identical

32 pitch has much smaller teeth. So if they are the same OD then the 32 pitch will have more teeth. If they look identical they are most likely both 32p or mod1...