1、Aluminium Alloy: This bike fork mount is made from premium CNC aluminium alloy, which ensures high hardness and large load bearing. 2、High Stability: This front fork block mount provides high safety and high stability, and it won't scratch your car. 3、Wide Application: This bike front fork mount can be installed in garage, house, shed for storage, or can be installed in a truck, van or trailer. 4、Easy Installation: This bicycle fork mount can be easily installed by using the accessories in the package and screwdriver. 5、Portable Size: This fork mount bike rack is small in size, which allows you take all of them without any burden. Item Type: Bike Fork Mount Material: Aluminium Alloy Equipped with 4 Sets of Conversion Accessories: Suitable for Quick Release Adapter Diameter: Approx. 5mm / 0.20in, Front Fork External Diameter: Approx. 100mm / 3.94in (Manual Measurement, Slight Error May Exist) Suitable for Quick Release Adapter Diameter: Approx. 12mm / 0.47in, Front Fork External Diameter: Approx. 100mm / 3.94in (Manual Measurement, Slight Error May Exist) Suitable for Quick Release Adapter Diameter: Approx. 15mm / 0.59in, Front Fork External Diameter: Approx. 100mm / 3.94in (Manual Measurement, Slight Error May Exist) Suitable for Quick Release Adapter Diameter: Approx. 15mm / 0.59in, Front Fork External Diameter: Approx. 110mm / 4.33in (Manual Measurement, Slight Error May Exist) 1 x Bike Fork Mount 8 x Accessory