AWE 6061 Alloy Quick Release Skewers Black Made From CNC 6061 T6 Alloy Extra Lightweight Base & 7075 Alloy Lever Quick Release Lever For Easy Removal, Low Weight = 50g Per Skewer Can Be Fitted To The Front And Rear Wheel Of A Mountain Or Road Bike Front Length: 145mm / Rear length: 180mm Colour: Black