Bike U Lock, HeavyDuty Anti Theft Secure Combination Bike U Lock with16mm Shackle 5.9ft Length Security Cable Keys and Sturdy Mounting Bracket for Bicycle Motorcycle and More (Black Steel Wire)

Our bicycle u lock combination (some people call it D lock ) is a double-opening head, the thief needs to break u shape bike lock on both sides at the same time to open it, which is safer than a single-opening head u bar bike l, The lock cylinder of the bicycle is made of C-grade pure copper blades and has a precise structure to prevent various technologies from opening. In addition, the bike u locks heavy-duty anti-theft is equipped with two rust-proof copper, This U-lock is heavy enough to keep your bike safe but light enough to carry around with ease. It measures 11.4in*6.3in. Comes with a high quality mounting bracket which is suitable for all circular tripod in diameter ≤30mm., Bike U-lock combin with 5.9FT steel loop cable can provide your bike with greater locking flexibility and better protection. With 5.9ft high-quality steel cable allows greater locking flexibility. Secure your bicycle, motocy, The size of u lock for bicycle is 11.42 in * 6.3 in, which is a bigger size than a 9.7in tablet or the magazine and is convenient to carry. In addition, come with a mounting bracket that is suitable for all-round tripods with a d