• Alloy steel chain and U-shape lock combine design, solid and strong
• High-strength anti-theft chain lock, protecting your bike, E-bike or motorcycle
• With the thicker and longer chain, rust-proof and durable, convenient to use
• The lock can effectively resist external force to break or cut
• Polypropylene protective cover design, protects the chain and prevents scratches on the bike paint

Specification:

• Material:
• Chain: alloy steel + surface color zinc plating
• Cloth cover: polypropylene
• U-shaped lock core: zinc alloy
• U-shaped lock: alloy steel + surface electrophoresis treatment + leather cover
• Key: plastic + full copper
• Size:
• Chain: about 12mm*12mm*1200mm
• U-shaped locking ring diameter: 14mm
• Weight: about 4kg
• Applicable: bicycles, electric bicycles, motorcycles, gates, etc.