Feature:1. Applicable Models: With fine workmanship and high reliability, the metal wheel hub can directly replace the old ot damaged ones to obtain higher performance, suitable for Tamiya TT01, TT02 1 or 10 RC Car.2. Aluminum Alloy: Made of high quality aluminum alloy material, the wheel hub is safe and environmentally friendly, of high wear resistance, high compression resistance, sturdiness and durability.3. Improve Performance: Reasonable design and perfect compatibility reduce the gravity of the model car, which can effectively improve the performance of the remote control car.4. High Wear Resistance: The high wear resistance enables the aluminum wheel hub to withstand hard roads and rugged driving for a long term time.5. High Performance: The light weight design makes the remote control car more stable, without fear of any terrain, making your remote control car cooler and more attractive.Specification:Item Type: RC Wheel HubsMaterial: Aluminium AlloyWheel Hub Diameter: Approx. 52mm or 2.0inWheel Hub Thickness: Approx. 26mm or 1.0inHex Diameter: Approx. 12mm or 0.5inProduct Weight: Approx. 95g or 3.3ozApplicable Models: Suitable for Tamiya TT01, TT-02 1 or 10 RC Car .Package List:4 xRC Wheel Hubs