






⛓️ Lock in your freedom, not your keys!
The Topcrown Basic Series Bike Chain Lock offers a robust 3.2-foot, 6mm thick alloy steel chain paired with a 5-digit combination lock featuring over 100,000 possible codes. Designed for high security and weather resistance, it’s perfect for securing bikes, scooters, and motorcycles with easy, keyless resetting and durable protection against cutting and environmental damage.





| Brand | Topcrown |
| Special Feature | Anti-theft, Passcode Unlock, Portable, Resettable |
| Lock Type | Combination Lock |
| Item dimensions L x W x H | 6.1 x 5.5 x 1.5 inches |
| Material | Alloy Steel, Nylon, Zinc |
| Recommended Uses For Product | Motorcycle, Door, Bicycle |
| Style | 3.2 ft long, 6 mm thick |
| Color | Black |
| Number of Pieces | 1 |
| Finish Type | Painted |
| Included Components | Bike Chain Lock * 1 |
| Shape | Round |
| Item Weight | 1.5 Pounds |
| Model Name | L250827 |
| Manufacturer | Topcrown |
| Part Number | L250827 |
| Item Weight | 1.5 pounds |
| Product Dimensions | 6.1 x 5.5 x 1.5 inches |
| Item model number | L250827 |
| Size | Basic - 3.2Ft long, 6 mm thick |
| Finish | Painted |
| Item Package Quantity | 1 |
| Special Features | Anti-theft, Passcode Unlock, Portable, Resettable |
| Batteries Required? | No |
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