Sportneer Heavy-Duty U Lock 18mm Shackle for Bike Security

Portable and Durable Design

The Sportneer bike U-lock is both lightweight and robust. Compact at 11.5x6.25 inches and just 0.71 inch/18mm thick, it weighs only 2.5lbs. Its silicone coating, which measures 0.1 inch, provides superior protection against water, dust, and dirt, helping to preserve the shine and prevent scratches.

Unmatched Security and Durability

Equipped with a zinc alloy lock core and alloy steel lock head, this U-lock can endure hydraulic shear forces up to 12 tons. It’s designed to resist cutting, sawing, smashing, and drilling, ensuring maximum protection for your bike.

Convenience and Peace of Mind

The lock comes with three keys, allowing you to carry one with you while keeping the others at home or in the office. This prevents accidental loss of the spare key and adds to your peace of mind.

Versatile Use

This versatile U-lock can secure a wide range of items including bicycles, children's bicycles, electric bicycles, ladders, barbecue grills, sports equipment, lawn mowers, and gates. The bracket fits bicycles with tubes under 2.2cm/0.87inch to 8cm/3.15inch in diameter.

Ideal Gift Option

Perfect for families, friends, or cycling enthusiasts, this bike lock is a thoughtful and reassuring gift. Ideal for those who park their bikes in public areas, providing an extra layer of security.