SPGOOD Bike Lock with 3 Keys - 90 cm with 6 mm Steel Chain, Anti-Theft High Security Bicycle Chain Lock with Waterproof Cover for Bicycle, E-Bike, MTB, Motorcycle

90 cm long and 6 mm thick. The bicycle chain is 90 cm long. It is long enough to lock multiple bicycles. The chain made of hardened special steel has a thickness of 6 mm, which can prevent scissors and theft

High-quality nylon cover: the fabric cover of the bicycle lock is made of hardened nylon material, which not only prevents UV radiation, extends the life of the bicycle chain, but also prevents the inner chain from scratching the bike

Waterproof cover design: a waterproof cover is designed at the lock opening of the bicycle chain lock to prevent rain and snow from entering the lock cylinder and prevent rusting of the lock cylinder

With 3 keys: the bicycle lock contains 3 keys, which is unique and makes theft difficult

Safety and wide use: the wear-resistant and cut-resistant bicycle locks improves safety and is suitable for bicycles, e-bikes, motorcycles, pushchairs, grass shovels, grill stands, fence doors and other items that need to be protected by bicycle chain locks