1. Material: Hegang
2. Weight: 0.6 meters: about 410g, 0.9 meters: about 570g, 1.2 meters: about 750g
3. Specifications: 0.6/0.9/1.2 meters
4. Features: bold chain, copper lock core, easy to carry, safe and anti-theft, firm and wear-resistant
5. Scope of application: bicycles, motorcycles, mountain bikes