Characteristics:1. Curved Surfaces: Two kinds of curved surfaces, suitable for different bike tires.2. Material: high-strength aluminum alloy, sturdy and durable.3. Use Tips: Note that this product is used with the fork mount.4. Easy to Install: Easy installation and easy detachment, comes with a full set of accessories.5. Application: For most of the car models on the market, sedan, sports car, and SUVs quick release.Specification:Origin: Mainland ChinaCapacity (load): 100kgType: Car RacksMain material: aluminum alloyColor: red, black, silverSize: about 108x75x35mm/4.25*2.95*1.38''Net weight: about 276gUses: When carrying a bicycle with a car roof rack, it is used to fix the rear wheel of the bicycleA notice:Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thanks!Please allow 1-2cm measuring deviation due to manual measurement.1 x Rear Wheel Fixed Bracket1 set x accessories