TAMIYA TA01/TA02/DF01 Front Gear Box (Bottom) Aluminum by JAZRIDER JR-TA103-LB  [JR-TA103-LB]

Aluminum front gearbox bottom

This is an aluminum front gear box lower half made for RC-scale TAMIYA TA01, TA02 and DF01 chassis, finished in light blue anodize. As a direct replacement part for the front gearbox bottom, the aluminum shell increases casing rigidity compared with the original plastic part and serves as a straightforward upgrade for drivetrain consistency during tuning and track use.

Installation is a direct swap onto the specified TAMIYA chassis models and requires basic disassembly of the front gear assembly. Use appropriate hex drivers and maintain original gear alignment and bearing positions when fitting the aluminum lower case. This item is intended for model-scale RC use only.

In setup work the aluminum lower case can help reduce flex under load and provide a stable mounting platform for the front drivetrain, making gear mesh and suspension tuning more predictable without changing gear ratios or motor components.