Features： 1、Aluminum Alloy Material: Bike quick release fork mount is made of high quality aluminum alloy material, durable, hard, pressure resistant, safe and stable. 2、Practical and Safe: Adopting quick disassembly design, convenient and quick disassembly and assembly, safe, stable and easy to carry during transportation. 3、Wide Range of Uses: Bicycle quick release fork mount is suitable for storage or transportation, and compatible with the widest range of vehicles. 4、4 Kinds: 5‑W110 is suitable for quick release rod diameter: 5mm /0.2in, front fork outer diameter: 100mm/3.9in, 12‑W100 is suitable for quick release rod diameter: 12mm/0.47in, front fork outer diameter: 100mm/3.93in. 15‑W100 is suitable for quick release rod diameter: 15mm/0.59in, front fork outer diameter: 100mm/3.93in. 5‑W110 for quick release rod diameter: 15mm/0.59in, front fork diameter: 110mm/4.3in. 5、Easy Operation: Suitable for quick release: 5x100mm/0.19x3.93in, 12x100mm/0.47x3.93in, 15x100mm /0.59x3.93in, 15x110mm/0.59x4.33in. Specification： Item Type: Bicycle Quick Release Fork Mount Material: Aluminum Alloy Product Size: Length 110mm/4.33in, Width 37mm/1.45in, Height 56mm/2.2in  Hole to Hole Distance: Approx. 38mm/1.49in Compatible Quick Release: 5x100mm/0.19x3.93in, 12x100mm/0.47x3.93in, 15x100mm /0.59x3.93in, 15x110mm/0.59x4.33in Package List： 8 x Side Cover Quick Release Shaft 1 x Quick Release Fork Mount