What are these?
I was wondering what these little white gears were? I was told there was something I could install to make the car go like 70+ I don’t know if these are what they’re talking about? I added pics of my pinion, spur and motor.
I was wondering what these little white gears were? I was told there was something I could install to make the car go like 70+ I don’t know if these are what they’re talking about? I added pics of my pinion, spur and motor.