Motorcycle chain with heavy duty U-lock

Updated 2026-09-05

This comprehensive security set combines a 4 foot heavy duty chain with a specialized U-lock for maximum protection. The chain features 12mm thick links, while the U-lock utilizes a 14mm shackle, creating a dual-layered defense system. This combination is specifically engineered to protect high-value assets like motorcycles, motorbikes, and electric scooters from professional theft attempts.

The extended length of the chain allows for versatile locking configurations, making it easier to secure large frames to thick pillars or ground anchors. The U-lock can be used independently for quick stops or in conjunction with the chain for long-term storage. Both components are built to resist prying, cutting, and drilling, ensuring a high level of physical security.

Designed for the rigors of the road, the materials are treated to resist corrosion and wear. The keyed system includes two keys, providing a backup for the owner. This set is a robust choice for commuters and enthusiasts who require a heavy-duty deterrent that can withstand harsh urban environments and determined tampering efforts.

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