Avail Bike Lock Anti Theft Lightweight Unbreakable Bicycle

Material: aluminum alloy + PVC,Color: black, orange, blue, greenNet weight: small 125g, large 216g,Size: small:15 * 12.7 * 3cm, large: 19.4 * 16.7 * 3.8cm Features :►Ring steel cable lock, small and convenient. Thick steel cable, safety upgrade. Small volume, thick steel cable, and the diameter of steel cable can be 12mm.►Strengthened hardness, zinc alloy lock head, durable, safe, anti-theft, anti-corrosion and anti rust.►Zinc alloy anti-theft lock cylinder, refuse unlocking and improve the safety factor.►It is time-saving and convenient. It can be locked with one click. High quality leather, PVC wrapped, waterproof and rust proof, durable.►The special-shaped anti-theft key and special-shaped groove design improve the security and anti-theft.