






🔐 Lock in your peace of mind with style and strength!
The Topcrown Bike Chain Lock Upgrade features a 3.2-foot, 6mm thick alloy steel chain with a zinc alloy lock core and upgraded metal digital dials. Its 5-digit combination lock offers over 100,000 possible codes for superior security. Designed for versatility and durability, it resists cutting and weather damage, making it ideal for bikes, scooters, motorcycles, and more.




| Brand | Topcrown |
| Special Feature | Anti-theft, Passcode Unlock, Portable, Resettable |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 5.7 x 5.7 x 1.5 inches |
| Material | Alloy Steel, Nylon, Zinc |
| Recommended Uses For Product | Security |
| Style | Upgrade Metal Digital Dials, 3.2 ft long |
| Color | Sky Blue |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | Bike Chain Lock * 1 |
| Shape | Round |
| Item Weight | 1.6 Pounds |
| Model Name | L240923 |
| Manufacturer | Topcrown |
| Part Number | L240923 |
| Item Weight | 1.57 pounds |
| Product Dimensions | 5.7 x 5.7 x 1.5 inches |
| Item model number | L240923 |
| Size | Upgrade - 3.2Ft long, 6 mm thick |
| Finish | Painted |
| Item Package Quantity | 1 |
| Special Features | Anti-theft, Passcode Unlock, Portable, Resettable |
| Batteries Included? | No |
| Batteries Required? | No |
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