Hardened steel black bicycle chain lock

Updated 2026-09-05

This premium 85 cm bicycle lock represents the pinnacle of German engineering in cycle security. Constructed from specially hardened steel, the chain links are designed to withstand aggressive attacks from cutting and pulling tools, providing professional-grade protection for high-value bicycles.

The lock is finished in a classic black sleeve that serves a dual purpose: protecting the steel from corrosion and shielding the bicycle frame from impact damage. The 85 cm length is perfectly balanced for portability and utility, allowing for easy attachment to standard urban bike racks.

Equipped with a high-quality keyed cylinder, the locking mechanism offers smooth operation and resistance to picking. This model is a trusted choice for serious cyclists who require a dependable, long-lasting security solution that performs consistently in all weather conditions.

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