TAMIYA TT-02 12mm Wheel Hex Hub with Integrated Locker - TT02-13123-LB by Jazrider  [TT02-13123-LB]

Precision 12mm Hex Hub for TT-02 Models

This replacement wheel hex hub is intended for use on TAMIYA TT-02 chassis variants. Machined from aluminum, the 12mm hex includes an integrated locker and is supplied in a light blue finish for quick identification.

The component replaces the OEM wheel hex to provide a metal mounting surface between wheel and axle, improving repeatable wheel placement during maintenance or tuning. Aluminum presents a distinct wear profile versus plastic hexes, which can be helpful when performing frequent wheel swaps.

Fitting steps: remove the wheel and original hex adapter from the TT-02 wheel assembly, insert the aluminum hex into the hub region, align the locker to the wheel mounting interface, and reinstall the wheel following the chassis' standard fastening sequence. Check seating and runout before operation.

Practical tuning use: this hub is aimed at users who want a stable metal interface for consistent wheel changes and minor wheel position adjustments; it is a mounting reliability upgrade rather than a suspension alteration.