Tamiya 54238 Reinforced Ball Differential Cup Set OP-1238 for RC M05Ra  [54238]

Tamiya 54238 Reinforcement for M-05 Platforms

The Tamiya 54238 RC M05Ra Ball Differential Cup Set provides a sturdier option for M-05 drivers who encounter rough terrain. The reinforced cups aim to reduce breakage compared to standard aluminium components while keeping installation simple.

Designed to Withstand Rally Use

These cups are crafted to resist the knocks and torsional forces typical of rally driving, helping maintain drivetrain integrity during demanding runs. They are well suited to tuned or heavier M-05 builds where standard parts may fail prematurely.

Simple Replacement and Fitment

The Tamiya 54238 set is intended as a direct replacement for the aluminium joints in the Tamiya 54194 Ball Differential Set and is compatible with M-05 series cars using that diff. The changeover follows normal diff service procedures for the platform.