Bicycle fork holder. Front fork holder. Bicycle holder. Bike rack black Description: [Wide Application]: Fits M5x100mm, M12x100mm, M15x100mm, M15x110mm through axles and quick release handle. [High Quality Material]: The versatile bicycle block is made of aluminum alloy, sturdy, stable and. [With 4 sets of adapters]: All adapters included in small sizes allow you to take them all without any load. [Bicycle Fork Mount]: Stable and sufficient to lock the bike on the stand without worrying about scratching the car. [ Versatile]: It can be mounted in your garage, home, storage shed and mounted on your truck platform, van or trailer for transportation. Specification: Material: Aluminum Alloy Size: 11 cm x 3,8 cm x 5,8 cm or 4,33 inch x 1,50 inch x 2,28 inch The package includes: 1 set of bicycle rack for mounting on the roof of the car