SMARTIST Bike Lock 14mm Heavy Duty Bicycle Lock with Mounting Bracket and Key U Bike Locks Anti Theft for Road Bike Mountain Bike Electric Bike Folding Bike and More

Product Feature 1. 14mm Thickness Resists Cutting, Sawing and leverage attacks.. 2. Protective PVC coating helps prevent scratching 3. Double locking shackle and a pick-resistant locking cylinder gives you the best possible protection 4. Sliding dust cover keeps dust and dirt out of your lock. 5. Carrier bracket included for easy transportation. 6. 2 keys specially designed to be difficult to copy, so you can always have a backup stored somewhere safe Product Information Bike Lock U Dimensions: 6.5” x 9.65” (16.5cm x 24.5cm) Product Deight: 826g WARM TIPS:  1. Do NOT lock your bike to anything that can be easily defeated. 2. For best operation, please maintain the bike wheel lock regularly, be sure to clean and lubricate the cylinder and the locking mechanism regularly with a light spray for best operation.