Description: Our Bicycle Disc Brake Lock is made of premium metal materials and is durable to lock the disc brake of your bike in place. Features: 1. Made of high-quality metal, very durable. 2. can provide 100% security. 3. Equipped with 2 keys in case of emergency. 4. Suitable for bicycles, motorcycles, electric vehicles, and so on. 5. The operation is simple, and it can be locked with one hand. Specifications: Name: Bicycle Disc Brake Lock Material: ABS+metal Color: red, black, blue (optional) Lock groove depth: about 48 mm/1.9 inches Lock slot width: about 9mm / 0.4inch Stop diameter: about 55 mm / 2.2 inches Package weight: about 150g Size: about 47 x 45 x 25mm/1.85x1.77x0.98in Packing List: 1*Bicycle Disc Brake Lock Note: Please allow slight tolerance in size due to manual measurement, and lighting in photography may result in a difference in color than it is in real life.