1Made of high quality aluminum alloy material, rust proof, wear resistant, durable. 2Reasonable design and perfect matching model cars improve the performance of RC cars. 3Practical functions have higher strength and durability, and can well replace old or damaged accessories. 4Not afraid of collision and fall. It can withstand high temperature, strong wind and sunlight without affecting its normal visual effects. 5Use of advanced techniques in the manufacturing of hub assembly and suitable for Tamiya 1/14 tractor model car. Item Type:MetalSteeringFrontAxleandUnpoweredFrontWheelHubandBearingSet Product Material: Aluminum Alloy Color: Silver Type: RC Accessories Wheel Hub Diameter: Approx. 47mm/1.9in Wheel Hub Width: Approx. 21mm/0.8in Application: for Tamiya 1/14 Tractor Model Car 2 x Wheel Hub 4 x Bearing 1 xSteeringFrontAxle 1. Due to manual measurement, please allow an error of 13mm. Thanks 2. The calibration of the monitor is different, and the color of the item shown in the photo may be slightly different from the actual product.