Feature: 1. Made of high quality aluminum alloy, high strength, strong and durable. 2. Anodized surface treatment, enhancing your RC car model appearance. 3. Light weight, compact size, easy convenient to assemble and disassemble. 4. Special designed for 1/10 flat running drift RC car model, directly fitment. 5. Wonderful replacement for the old or broken one, reliable and durable. Specification: Condition: 100% Brand New Item Type: RC Wheel Hub Optional Color: Black, Blue, Coffee Material: Aluminum Alloy Diameter: Approx. 52mm / 2inWidth: Approx. 26mm / 1inConnector: Approx. 12mm / 0.5inQuantity: 4pcs Fitment: Fit for 1/10 flat running drift RC car. Package List: 4 x RC Wheel Hub Note: 1. Please allow 1‑3mm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.