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

Aluminum 12mm hex hub — TT-02 edition

This replacement wheel hex hub is intended for TAMIYA TT-02 chassis use. The hub is constructed from aluminum, sized as a 12mm hex and fitted with an integrated locker; it is finished in a light blue color for quick bench identification.

As a direct substitute for the stock wheel hex, the aluminum hub provides a metal-to-wheel interface that improves repeatability when removing and refitting wheels for maintenance or tuning. Its wear characteristics differ from plastic adapters, which can be advantageous with frequent wheel changes.

Fitting summary: remove the wheel and original hex adapter from the TT-02 assembly, insert the aluminum hex into the hub bore, engage the locker so it aligns with the wheel mounting face, and reinstall the wheel using the chassis' normal fastening sequence. Check wheel seating and secure fit before driving the car.

Tuning benefits: installers typically select this hub to gain a stable mounting surface for rapid wheel swaps and consistent positioning; it is intended to enhance wheel mounting reliability rather than modify suspension geometry.