For hobbyists wanting a more stable TT-02, the Tamiya 54501 aluminum propeller shaft replaces the factory resin unit with a precision machined blue anodized alternative. The stronger material keeps its shape under load, helping the drivetrain spin true at higher revs. The visible "TAMIYA" engraving verifies it is a genuine Tamiya part built to tight tolerances.
Compared with resin, aluminum delivers improved rigidity and resists the micro flex that robs power during acceleration. The result is steadier handling and more consistent power delivery when you push the model hard on straights and through corners.
Designed specifically for the TT-02 platform, the 54501 shaft fits without chassis alteration and installs with the common tools any RC enthusiast will have. It is suitable for both competitive use and everyday driving where reliability matters.
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