Originally Posted by
tudor_47
I am using the kit supplied 20T pinion and have the motor mounted according to 3racing instruction in the 16 holes in the gearbox.
what pinion are you running and in what holes is the motor mounted?
am using the smallest of the 3Racing gear and a 22 tooth pinion in the 18 hole or the 20 tooth pinion in the16 holes
mine are soo smooth , smoother then the Tamiya ones
I also heard that you can boil them gears to make them softer but i dont like that idea