Motorcycle Heavy Duty Anti-Theft Bike Chain Lock 10mm Thick with 4 Keys

Our lock is made of unbreakable 3T Manganese Steel Materials and Heat Treatment Hardening Technology. There are 31 chain rings (including end rings) and padlocks, with a 10 mm square chain that offers cutting resistance and excellent security. The chain is wrapped in a protective nylon sleeve cover to protect it from rusting and scratching, as well as prevent damage to the bike. The nylon sleeve is secured with rivets to keep it from shifting.

The product includes a Heavy Duty Chain Lock, a Steel Ring, a Thick U Lock, and 4 Ergonomic Keys. The U Lock has a small 25mm inner diameter, making it difficult for hydraulic shears to enter and cut the lock. This bright-colored lock on your bike could be enough to deter thieves and make them move on to the next target.

The Steel Ring has a 48mm inner diameter and can be used in circles or by connecting chains together, extending the range of use. The 10mm Steel Ring is made of durable materials and is capable of withstanding up to 20KN of shear force.

The 4 Keys provided are designed for convenience and security. One key is for daily use, while the others are self-assigned and difficult to duplicate or wear out. The keys are made of hard, stainless steel and will never bend or twist. Each key comes with a code, which should be written down immediately in case a spare key is needed in the future.

In addition to bikes and motorcycles, this multi-use lock can be used to secure gates, fences, grills, lawnmowers, tools, tool boxes, ladders, skateboards, and other valuables both indoors and outdoors. The lock is available in various lengths, ranging from 4ft to 6.6ft, with chain thicknesses of 10mm and maximum tensile strengths up to 10KN.

All the locks feature anti-hammer, anti-drill, anti-saw, and anti-impact properties, ensuring maximum security and durability. Customer reviews consistently rate the locks 4.7 out of 5 stars, praising their quality, reliability, and effectiveness in deterring theft.

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