here some pic's from my new e-maxx input shaft i made to handle the revo slipperunit
first the shaft loaded with 1st and 2nd gear pinion, bearing and pin
next the slipper pressure plate
the shoulder from the pressure plate will sit next to the bearing when you push it over the pin
here it's pushed over the pin
befor i'm able to do this i must grind the i think ventilation rib down
the shaft back in place
here you can see why i grind the ventilation rib down
cause there's no space for it
here one pic of the slipper plate after it was a bit loose
sorry for the bad pic's they are taken from my cybershot