Compact 17mm keyed u-lock with bracket

Updated 2026-09-05

This compact u-lock is designed for riders who prioritize portability without sacrificing strength. Featuring a 17mm shackle, it provides significant resistance to cutting and prying. The smaller footprint of 7.76 by 5.02 inches makes it particularly well-suited for folding bikes and road bikes where space on the frame may be limited.

The lock comes with two keys, providing a primary and a spare for the user. The keyed cylinder is engineered for high security, featuring a design that is difficult to pick or drill. Despite its smaller size, the lock maintains the same heavy-duty construction standards as larger models, ensuring reliable protection in various environments.

A sturdy mounting bracket is included to keep the lock securely attached to the bike during transit. This bracket is easy to install and holds the lock firmly to prevent rattling. The durable finish on the shackle and crossbar helps protect the lock from the elements and prevents it from scratching the bicycle's paint.

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