Bike Car Roof Mount Rack Block Fork Mount Bicycle Transportation red Description: Wide Compatibility: The fork mount equipped with 4 pairs thru axle adapters (10x100mm, 12x100mm, 15x100mm, 15x110mm) quick release adapters (each adapter with the marked size is convenient to recognize and use) is suitable for most bikes which support quick release and barrel axleforks. Material: Made of aluminum alloy material, durable , solid , safe , and and for quick release of front fork bikes Easy to use allows you to take all of them without any burden, quick release, and easy to install and remove. Safe and Stable: Stable and safe enough to lock your bike on the rack without worrying about scratching your car . Versatile: Can be mounted in a garage, home , shed, for storage and mounted in bed, van, or on a trailer for transporting. Specifications: Material: Aluminum Alloy Size: Fixed front fork bracket 110x38x58mm/4.33x1.50x2.28inch Fixed rear wheel bracket 35x37x108mm/1.38x1.46x4.25inch Package Includes: 1 Set Bike