This aluminum main shaft is an RC-scale replacement specifically designed to fit the Tamiya TT-02 chassis. It comes in a light blue finish and replaces the stock plastic shaft with a durable metal option.
Use this component for routine servicing, swapping out worn drivetrain parts, or prepping the TT-02 for handling changes. The shaft maintains the mechanical link between gearbox components and rotating assemblies in the drivetrain.
Before fitting, inspect mating gears and bearings, clear any burrs, and confirm correct alignment. Seat the shaft properly and rotate the drivetrain slowly by hand to ensure no binding and that clearances are correct.