Heavy Duty 5-Digit Bike Chain Lock for Bikes, Scooters & More

Secure & Resettable

5-Digit Resettable Combination Bike Chain Lock Elevate your bike security with our 5-digit resettable combination lock, offering more security than the common 4-digit locks. Easily set your personal combination to ensure your peace of mind.

Sturdy & Durable

Unbreakable Zinc Alloy Cylinder Crafted from tough zinc alloy, the lock cylinder is designed to withstand attempts to break through. The alloy steel chain (0.16 inch) is drill-resistant and anti-tech unlocking, ensuring added security.

Scratch-Proof Fabric Protection

Scratch-Resistant Polypropylene Sheath Our chain lock is wrapped in high-quality polypropylene fabric, providing scratch-proof and wear-resistant protection. It protects the chain and prevents scratches on your bike frame, enhancing the longevity of your bike.

Convenient to Use

Keyless Convenience Enjoy keyless convenience with our combination lock. Set your own password easily with a few steps. The resettable code offers millions of combinations, significantly reducing the likelihood of unauthorized access. The default code is 00028.

Multi-Purpose

Flexible Locking Options The 2.62 feet chain is long enough to lock 1-2 bikes together or secure your bike to a tree, gate, fence, railing, thick pole, and more. Ideal for motorcycles, scooters, and skateboards, this lock also fits a variety of uses such as grills, ladders, doors, and lawnmowers.

Safety Reminders

Compatibility and Usage Tips The lock head's diameter is approximately 1.25 inches/3.2 cm, suitable for most bike wheels. However, if your scooter or e-bike has wheels with a gap or hole smaller than 1.25 inches/3.2 cm, it may not pass through the wheel. For such cases, we recommend wrapping the lock around the scooter instead of through the wheel gap.