Bicycle Wheel Hub Skewers Road Mountain Bike MTB Wheel Hub Front Rear Skewers Quick Release Skewers Clip Lever Axle 155/190mm _x000D_ _x000D_ The road mountain quick release are made of steel and aluminum alloy, durable and practical for most bikes. Features: Made of steel and aluminum alloy, strong and durable. Smooth cam action lever. Extruded CNC machined nut. Quality quick release anodised alloy seat clamp skewer. Easy to set up and quick installation, perfect for replacement. Specifications: Material: Steel & aluminum alloy Axle diameter: about 4.5mm Front Skewer Size: 155mm / 6.1in Rear Skewer Size: 190mm / 7.5in Color: Black and silver Package Size: 28 * 6cm / 11 * 2.4in Package Weight: 95g / 3.4oz Package List: 2 * Bicycle Wheel Hub Skewers _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_