TAMIYA TA-01 Road C-Hub Set, Gun Metal JR-TA108-GU by Jazrider  [JR-TA108-GU]

Fitment and Steering Geometry Notes

This JAZRIDER JR-TA108-GU C-hubs set is an aluminum replacement for TAMIYA TA-01 steering knuckles, finished in gun metal. It offers a firmer mounting location for front suspension pivots and steering linkages compared with factory plastic parts.

The components are specified for the TA-01 platform and are intended to use the chassis' standard steering mounts while keeping the original steering geometry when fitted correctly. Aluminum construction reduces flex, which assists in preserving wheel alignment during extended runs or higher-load driving.

Installation guidance: the parts are produced for direct fitment on TA-01 style hubs using the donor chassis' existing mounting points and screws. After installation, confirm that pivots have the correct clearance and that the tie-rod geometry matches the stock layout to avoid unintended steering changes. Periodic checks of fastener tightness and pivot wear help keep handling consistent.

Tuning and setup: switching to aluminum C-hubs adjusts the mechanical stiffness at the front end, which can subtly alter steering feel and turn-in. Use these hubs as a consistent baseline when adjusting toe, caster (if applicable), or tie-rod positions during setup work.