Bike Chain Lock, 5-Digit Resettable Combination Heavy Duty Anti-Theft Bike Chain Lock, 3.9ft Long Keyless Security Bike Lock for Bicycles, Scooters, Motorcycles, Doors, Fences

Product Description

Security Resettable Chain Lock

This is a 5-digit resettable bike chain lock that allows you to set up 10,000 number combinations to give a thief only 1 in 10,0000 chances to crack the code.

The lock cylinder and adjustment knob of this heavy-duty anti-theft bike chain lock are made of zinc alloy, and the bicycle chain is made of 0.24-inch upgraded alloy steel, which is resistant to drilling and technology unlocking.

This combination chain lock has no key, so you don’t have to worry about losing or forgetting to carry your keys.

The exterior of the chain lock is wrapped in a high-density polypropylene cloth bag, which is scratch-resistant and wear-resistant, which not only protects the chain from rust, but also prevents your beloved bike from being scratched.

Zinc Alloy Lock Cylinder

Advanced 5-digit combination lock, with 10,000 combination methods, is very unlikely to be cracked and is more secure than a four-digit combination lock.

Zinc alloy lock cylinder, heavy-duty anti-theft, stronger and safer.

The code wheel number adopts injection moulding technology, and the number is not easy to fall off.

Strong Lock Plug

The lock plug of the bicycle chain lock is made of zinc alloy, which is not easy to break, and many of the lock plugs of the same style of products on the market are made of plastic, please pay attention to the screening.

Cut Resistant Steel Chain

The chain of the chain lock is made of 0.24 inch diameter thick high-strength alloy steel link, high toughness, corrosion resistance, cut resistance, provide strong anti-theft protection for your bicycle.

Thicken Protective Cloth Cover

The cloth cover is made of high-density polypropylene, which is soft and corrosion-resistant, non-slip and wear-resistant, which not only protects the chain but also prevents scratching the frame, but also allows you to ride quietly.

Easy to Carry and Versatile

With a chain lock length of 3.2feet and a weight of 1.32 pounds, a chain lock length of 3.9 feet and a weight of 1.54 pounds, the chain lock can be easily wrapped around your bike, making it very easy to carry.

This chain lock can lock not only bicycles but also scooters, electric bicycles, strollers, motorcycles, fences, gates, toolboxes, scaffolding, ladders, etc.

Combinable-extremely Versatile

Our chain locks of the same style can be combined with each other, if you feel that the length of one chain lock is too short, then you can buy several more to connect according to your needs, its possibilities are endless.

Secure & Resettable： This bicycle chain lock uses a five-digit combination resettable lock mechanism, which can set more than 10,000 code combinations, which is more difficult to crack and more secure than a four-digit combination lock. Keyless design to avoid the hassle of forgetting or losing your keys.
Strong & Durable：This bike chain lock has a lock cylinder and digital adjustment knob that is made of zinc alloy, the chain of the chain lock is made of 0.24 inch alloy steel with drill resistance, corrosion resistance, wear resistance and Anti-technology unlocking, it is a heavy-duty anti-theft lock that provides maximum safety for your bike in all risk areas!
Thickened Textile Cloth Protection： This bicycle chain lock is wrapped in high-quality polypropylene textile cloth, the textile density of the fabric is tighter, the thickness is thicker, the fabric is scratch-resistant, wear-resistant, heat-proof and anti-icing hands, it can not only protect the chain from rust, so that it can extend its life but also prevent it from scratching the bicycle frame.
Easy to Use & Versatile: This digital code chain lock has a default code of 00000, you can easily set your own digital code according to the pictures or video steps we provide, the code is resettable. The chain is 3.9 feet long and can lock 2-3 bikes at the same time, or multiple chain locks can be linked together if you want to lock something thicker, the lock can also be used for motorcycles, scooters, skateboards, grills, ladders, doors, lawn mowers, etc.
Cost-effective: we pay great attention to the quality of chain locks, there are many locks of the same style on the market, some chain locks are the same length and thickness as ours but the weight is much lighter than ours, you need to know that the weight of good alloy steel is heavier, zinc alloy lock cylinder is also heavier than plastic lock cylinder, please pay attention to the comparison before placing an order, please contact us if you have any questions.