105cm Bicycle Chain Lock 5 Digit Combination Lock

1. Extended lock body design, free locking
2. Keyless locking, convenient and fast
3. 5-digit password setting, 100,000 sets of passwords are difficult to crack, with high safety factor
4. Zinc alloy steel lock core, anti-smashing and anti-prying, sturdy and durable
5. Thickened diameter alloy chain, better hardness and strength
6. Made of polyester material, soft and delicate, strong and wear-resistant
7. Suitable for bicycles/electric vehicles/glass doors, etc.
8. Material: zinc alloy
9. Weight: about 632g
10. Size: about 105cm