Grey integrated heavy duty chain lock

Updated 2026-09-05

This grey integrated chain lock offers a neutral and professional look for urban commuters and recreational cyclists. The 2.8 foot length is perfectly sized for securing a single bicycle to a post or rack without excess bulk. The integrated design ensures that the lock head and chain remain a single, easy-to-manage unit.

Constructed with 7mm four-sided manganese steel links, the chain provides a high level of resistance to manual attacks. The internal locking mechanism features a high-security disc-style cylinder that is resistant to both picking and drilling. This ensures that the bicycle remains secure even in busy public areas where theft might occur.

A tough nylon sleeve in a grey finish protects the bike's frame from scratches and helps the lock withstand various weather conditions. The lock includes two stainless steel keys designed for longevity and ease of operation. Its lightweight and flexible nature makes it easy to transport in a bag or on the bike frame.

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