1100mm Heavy-Duty Keyless Security Chain Lock

Protect your bicycle with the 1100mm Heavy-Duty Keyless Security Chain Lock from BiCycle Lab. Designed for riders who want added security without carrying keys, this heavy-duty combination chain lock features 9mm hardened steel links, a resettable combination mechanism and a protective sleeve to help prevent scratches to your bike's frame.

With its 1.1-metre length, this bicycle chain lock offers flexibility when securing your bike to suitable fixed structures. Its robust construction makes it a practical option for everyday bicycle security at home, work or while out riding.

Key Features of the Heavy-Duty Bicycle Chain Lock

9mm Hardened Steel Square Links

The chain features 9mm square-profile links made from hardened steel alloy. Their robust construction is designed to provide resistance against common cutting and sawing attempts, adding a substantial physical barrier when locking your bicycle.

Keyless Combination Locking Mechanism

Enjoy convenient access with a resettable combination lock that removes the need to carry a separate key. Set your own combination and use the code to lock and unlock your bicycle.

Enclosed Lock Head Design

The enclosed lock head surrounds the locking mechanism to provide additional protection against tampering and physical impact. It complements the heavy-duty chain construction for added everyday security.

Protective EVA Sleeve to Help Prevent Scratches

A soft-touch EVA protective sleeve covers the chain to help prevent direct metal contact with your bicycle's frame. This protective layer helps reduce the risk of scratches and scuffs during regular use.

1100mm Length for Flexible Locking

With a total length of 1100mm (1.1 metres), the chain offers flexibility for securing your bicycle frame to compatible fixed objects. Consider the size of the object and the parts of your bicycle you need to secure when choosing a locking position.

Six-Star Security Rating

The supplied specifications list a 6 out of 6-star security rating. Check the product packaging or manufacturer's documentation for the rating scheme and testing standard before relying on this classification when comparing locks.

Technical Specifications

Secure Your Bicycle with BiCycle Lab

Choose a heavy-duty combination bike lock for convenient keyless access and a sturdy chain design. For better protection, secure your bicycle frame and, where possible, a wheel to a fixed, immovable object. Avoid leaving your bicycle unattended for extended periods in high-risk locations, even when using a heavy-duty lock.

Please note: At 2.4kg, this chain lock has a substantial weight. Consider its weight and carrying requirements before choosing it for everyday rides.