Folding disc lock with black steel links

Updated 2026-09-05

This innovative folding lock utilizes a series of 16mm steel links that collapse into a compact form for easy storage. The disc-style locking mechanism provides enhanced security against picking and drilling compared to standard cylinders. Its unique geometry allows it to wrap around fixed objects while maintaining a rigid structure when locked.

The black finish and 600D material construction offer a professional look and durable performance in various weather conditions. Unlike traditional cables, the folding links are much harder to cut with standard hand tools, providing a higher level of protection. This design is particularly popular among urban commuters who value both security and space-saving features.

When unfolded, the lock provides enough circumference to secure a bicycle frame to most standard racks or poles. The keyed entry is smooth and reliable, ensuring quick access when you are ready to ride. This SKU represents a modern approach to bicycle security, blending the strength of a U-lock with the flexibility of a chain.

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