Feature: 1. Titanium alloy and aluminum alloy are combined, titanium alloy has low density, aluminum alloy has high strength, light weight and good performance. 2. Combination of delicate CNC milling and anode plating, the strong metal texture can only show the quality in the workmanship. 3. Use of aluminum alloy material has the effect of light weight, high strength, light weight, pressure resistance and wear resistance. 4. Easy to set up and quick to install, very suitable for replacement, after installation, you can use your bike like a new one. 5. Suitable for bicycles with quick release devices, compatible with most road bikes, mountain bikes, BMX, etc. Specification: Item Type: Universal Quick Release Lever Material: Aluminum Alloy + Titanium Alloy Front Quick Release Lever: Approx. 18.7cm / 7.4in Rear Quick Release Lever: Approx. 22.5cm / 8.9in Aluminum Alloy Nut Outer Diameter: Approx. 17.5mm / 0.7in Weight: Approx. 70g / 2.5oz Application: Bikes With Quick Release Device. Package List: 1 x Front Quick Release Lever1 x Rear Quick Release Lever