metal replacement spur gear (plastic wears teeth)
I have a Tower Hobbies Cutback 4x4 truck and keep having problems with the smaller 55T gear wearing the teeth on the center differential.
This is the second gear that I had in there, including the original, and the same problem occurred. The larger 62T gear does not have this problem.
I have a Castle Creations model 1406 sensorless 5700Kv brushless motor and Sidewinder4 ESC. I have both 2S and 3S batteries
Any help is greatly appreciated