Tamiya 10303 JR Mini 4WD G-6/G-10 Torque Upgrade Kit  [10303]

Get More Torque for Demanding Tracks

Hobbyists wanting stronger low-end performance can fit the Tamiya 10303 G-6/G-10 Gear. The 5:1 ratio raises torque, helping vehicles climb steeper obstacles and tackle technical course sections more effectively.

How the 5:1 Ratio Helps

Moving to a torque-focused ratio changes acceleration response. The 5:1 gear reduces peak speed but gives better pull and acceleration where load and incline are factors, such as tall ramps and rough layouts.

Fitment Notes and Simple Swap

The set will fit most Mini 4WD models except Type 1 and Type 3 chassis. Installation is direct and user friendly, so racers can change gears without fuss.