This 2 speed gearbox is all about the power.
So if looks are not your biggest concern but you want power take this power gearbox!
Full metal gearbox, alu outer case, metal gears and more.
You can mount any 540 motor to it. The gear for the motor is included in the kit.
The gearbox is pre assembled.
The gearbox has the following ratios.
1st Gear 1:28
2nd Gear 1:42
*Does not fit as an direct replacement for the tamiya gearbox you have to change several things!
*Comes without the 540 motor, but with the motor gear.