แกนปลดดุมล้อจักรยาน แบบปลดเร็ว

Features: Smooth cam action lever Extruded CNC machined alloy nut Quality quick release anodised alloy seat clamp skewer Durable deep colour 5 micron finish in a wide colour range Smooth cam action lever Specifications: Colour:Black,Gold,Red,Silver,Blue Axle diameter: about 4.5mm Front Skewer Size:145mm Rear Skewer Size:185mm Material:Iron and aluminum alloy Included: 1 x Front Skewer 1 x Rear Skewer