Features1 Material: Thru axle is made of aluminum alloy material, high strength and durability. Good quality can provide a safer guarantee for your life. 2 Performance: Thru axle can quick release the accessories of front fork shaft, professionally designed. Thru axle is small and ultralight, which is easy to pack it. 3Easy Installation: Easy installation without extra adjustment. Original standard, direct replacement for your old or broken one. Thru axle is easy to install and disassemble and it is ideal for bicycle repair. 4Used for: Thru axle is used for bicycle front fork shaft, manufactured according to the original specifications, which are very compatible with your model. 5Application: Suitable for mountain bikes, downhill bikes, bicycle motocross, off road bikes, off road vehicles, etc, suitable for 100mm/3.9in open gear front fork shaft lever.SpecificationItem Type: BicycleQuickReleaseThruAxleSkewersProduct Color: BlackProduct Weight: Approx. 99g/3.5ozProduct Material: Aluminum AlloyFull Length: Approx. 230mm/9.1inQuick Release Length: Approx. 145mm/5.7inRod Diameter: Approx. 15mm/0.6inTooth Distance: Approx.1.5mm/0.06inApplication:100mm/3.9in Open Gear FrontForkShaftLeverPackage List1 x Bicycle Quick Release Thru Axle Skewers