Hardened Steel Combination Bike U-Lock

$81.16

Catalog updated 2026-10-21

This robust security solution utilizes a 12.7mm hardened steel shackle designed to resist hand tool attacks. The combination mechanism provides a convenient keyless experience, allowing users to set and reset their own four-digit code. Its classic U-shape design is optimized for securing frames to fixed anchors in various urban environments.

The black finish provides a sleek aesthetic while protecting the internal steel from the elements. Because it lacks a traditional keyway, there is no risk of losing keys or dealing with lock picking via standard methods. The internal components are engineered for smooth operation and long-term durability against frequent daily use.

Ideal for commuters and students, this lock offers a balance between weight and defensive strength. The resettable dial is easy to operate even when wearing gloves, making it a practical choice for year-round cycling. It serves as a reliable primary lock for bicycles parked in medium-risk areas or as a secondary deterrent.

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