1、ALUMINUM ALLOY MATERIAL: RC wheel rims are made of aluminum alloy material, which is durable and practical, and can directly replace old or damaged parts. 2、IMPROVE CAR PERFORMANCE: Reasonable design and perfectly matched model car reduce the gravity of the car, which can improve the performance of the RC car. 3、CNC MACHINING: The RC wheel hub adopts a unique design of locking tires, and the rubber free wheel hub can be reused to improve the performance of the RC car. 4、DURABLE: The RC beadlock wheel hub is easy to install and remove, has high abrasion resistance, and can withstand hard roads and rough rides for a long time. 5、STABLE AND ATTRACTIVE: The RC wheel rims hub makes the RC car more stable, no fear of any terrain, increases the stability of the tires, and makes your RC car cooler and more attractive. Item Type: RC Wheel Hub Material: Aluminum Alloy Color: Red Black Wheel Diameter: Approx. 54.4mm/2.14in Wheel Thickness: Approx. 27mm/1.06in Adapter Diameter: Approx. 12mm/0.417in Applicable: for Track Axial SCX10 90046 AXI 03007 REDCAT MST 1/10 RC Car 4 x RC Wheel Hubs 4 Packs x Screws (68 Pcs) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.