Heavy Duty Bike U Lock for Maximum Security

STURDY & DURABLE BIKE LOCK - 16mm (0.63 inch) Alloy Steel Construction: This bike lock is crafted from 16mm/0.63inch alloy steel, including a 0.1inch environmentally safe silicone cover. The sturdy design ensures your bicycle remains protected against cutting, levering, and drilling, enhancing its overall safety.

SAFER BUILT FOR TRUST - Grade C Pure Copper Blade Cylinder: Equipped with a Grade C pure copper blade cylinder, the lock features a precise structure that resists technical opening. The lock comes standard with 2 rust-resistant copper keys featuring complex serpentine slots, providing extra security.

EASY TO USE - 4 Feet Double-Loped Steel Cable: The lock includes a 4 feet double-looped steel cable with PVC coating, offering greater locking flexibility and better protection. The cable diameter is 0.48 inch, ensuring durability without compromising ease of use.

PORTABLE AND USER-FRIENDLY - Compact Size and Mounting Bracket: Measuring 7.68 inch x 4.9 inch, the lock is compact and easy to carry. The included mounting bracket is designed to fit circular tripods with diameters ≤30mm, offering multiple mounting options. You can put the bike U-lock in your bag or mount it directly on your bicycle's frame.

EFFORTLESS INSTALLATION - Rapid and Scratch-Free Installation: The mounting bracket is easy to install, making it quick and simple to secure your bike lock during your ride. The environmentally friendly silicone cover protects your bike from scratches, ensuring its longevity and the lock's durability.