This X-Spede aluminum center propeller shaft is a direct replacement for the Tamiya TT-02 chassis. The metal construction offers a rigid, lightweight alternative to the stock plastic shaft for improved drivetrain durability. It fits the standard TT-02 platform and installs using the factory mounting points. Features: Aluminum construction replaces stock plastic shaft Designed for the Tamiya TT-02 chassis Direct-fit factory replacement 7/7/26 cs