romster

What to pinion gear?
Also what type of pinion do I use because hpi steel 11tooth pinion does not fit on graper speed 300 motor shaft.
Do I shave down the motor shaft?

Jamie Fredericks

iTrader: (20)

i am using a 12 or 13 tooth pinion depending on the track. the pinions are tight but they will go on. if you shave the shaft it can become unbalaced so i would not recommend that

Matt_Prachar

Also Team Orion sells derlin pinion gears in all sizes for the micro you could pick up a pack of those.

Kash

!

romster

Got it to fit and I had to really dremel down on the gear case.
I got a 11tooth on it good enough for the track by me.
thanks again guys.