Strengthening 3905 motorplate for brushless needed?

I've also heard of using two motor plates(double) if the motor shaft will allow for the pinion the engage properly w/ the spur.

[Bondonutz]

Originally Posted by etc1006

I've also heard of using two motor plates(double) if the motor shaft will allow for the pinion the engage properly w/ the spur.

Fine idea but mods wil lneed to be made to slipper assembly to accomodate the thicker plate.