TAMIYA TT-02 Compatible 12mm Aluminum Wheel Hex Hub - TT02-13123-LB by Jazrider  [TT02-13123-LB]

TT-02 Compatible 12mm Hex Hub

This aftermarket wheel hex hub is made for TAMIYA TT-02 chassis installations. Crafted from aluminum, the 12mm hex includes an integrated wheel locker and comes in a pale blue finish for quick visual sorting during setup work.

Functionally it substitutes the original plastic wheel hex to give a metal mounting surface between the wheel and axle, improving positional repeatability when wheels are removed and refitted. Aluminum changes the wear profile versus plastic hexes, which can be beneficial during repeated wheel swaps or when confirming small setup changes.

Installation notes: take off the wheel and the existing hex adapter from the TT-02 wheel assembly, position the aluminum hex into the hub, align the integrated locker with the wheel interface, and reattach the wheel following the chassis' standard procedure. After fitting, inspect for correct seating and acceptable runout before running the model.

Tuning application: this hub is useful where a stable metal interface helps with fast wheel changes and precise wheel positioning; it is intended as a wheel-mounting reliability upgrade rather than a suspension redesign.