Heavy duty bike lock provides more safety for your bike: The 14.5mm heavy duty lock is made of 13mm hardened steel and solid zinc alloy with a 1.5mm PVC coating. Then your lock can be resistant of being cut from a hand tool and leverage attacks, and provide more safety for your bike.

PVC coating: The entire lock is covered by a high-quality PVC material coating to keep your bike lock from scratching or rusting, so it maintains a great appearance.

Free transportation bracket: Comes with a free high-quality mounting bracket holder for easy transportation. Our bracket is suitable for bike tubes that measure 20-40mm. Please measure the diameter of your bike tube before placing an order. You can refer to our instructions to install the bracket.

Convenience and security: With a combination lock feature, you don??t need to worry about losing your key. Setting your own 4-digit combination prevents thieves from using the universal key to unlock your lock.

What you will receive: A security bike U-lock that comes with a 6-foot steel cable and mounting bracket. The U-lock??s weight is 1.05kg, the steel cable??s weight is 0.55kg, and the bike mounting bracket??s weight is 82g.