Features1Made of high intensity Alloy material, solid and durable. 2Carbon fiber handle, high strength and lightweight. 3Fine workmanship, hard-wearing and corrosion-resistant.SpecificationFeatures:Made of high intensity Alloy material, solid and durable. Carbon fiber handle, high strength and lightweight. Fine workmanship, hard-wearing and corrosion-resistant. Fit for both Road(100/130mm) and MTB (100/135mm) bike. Can be used to repair your bike quickly, best choice for Cycle lovers. Specifications:Material: Carbon Fiber+TC4 Titanium Alloy+Aluminum Alloy Color: Red/Black (optional) Item Size: 20 * 4 * 0.5cm / 7.9 * 1.6 * 0.2in Item Weight: 50g / 1.8oz Package List:1 * Pair of Bike Quick ReleasePackage List1 * Pair of Bike Quick Release