TAMIYA TT-02 Aluminium 7075 Gearbox Cover and Upper Arm Stabiliser TT2012AN by GPM  [TT2012AN]

7075 Aluminium Reinforced Gearbox Cover and Upper Arm Stabiliser

This replacement set is made for TAMIYA 1/10 TT-02 chassis and locates at the front and rear gearbox cover positions plus the upper arm stabiliser points. CNC-machined from aluminium 7075, the parts aim to shield differential internals while reducing bearing gap for steadier differential performance under load.

The compact two-piece assembly combines a gearbox cover with an upper arm stabiliser to increase structure around the diff area and limit upper-arm flex that can influence steering and suspension response. The finish emphasises strength with minimal weight and the set is intended for hobby tuning and direct-replacement installs rather than drivetrain redesigns.

For tuners seeking reduced diff play and firmer upper-arm control, this aluminium gearbox cover and stabiliser set gives a direct-fit reinforcement that preserves existing drivetrain layout while improving stability.