Robust and Durable: This sturdy bicycle U-lock is over 14mm thick and made of high-quality alloy steel. It can withstand hydraulic pliers and 12-ton electric saws, and is also resistant to break-ins and theft.

Scratch-Resistant and Waterproof: A silicone coating protects the U-lock and your bike from scratches and is also waterproof. (Note: stubborn stains can be easily wiped off with alcohol.)

More Practical Accessories: 1. Equipped with a robust and reliable mounting bracket, making it easy to carry. 2. Comes with a flexible, high-quality 1.2m steel cable (Note: The steel cable only serves to support the lock; only the U-lock is cut-resistant; the U-lock must be attached to your wheel).

Safer: Comes with two pure copper keys, one of which can be kept at home as a spare. The Class C lock cylinder and the complex serpentine keyhole effectively prevent various theft methods. Dimensions: 19.5 cm x 13 cm (length, width). Recommended for bicycles, folding bikes, electric scooters, and motorcycles. Weight: 1.26 kg. If you prefer a larger U-lock, choose size L.