Product Description 2021 New High Security Special Steel Electric Bike Bicycle D Lock U Shape Motorcycle Anti Theft Bike Lock U Lock Product Name: Bicycle U Lock Item No.: 626 Size: 110x210mm U shackle diameter 17mm (inner 14mm) Anti-hydraumatic Level: 12ton Anti-hydraumatic Material: Hardened Steel Whole lock covered with silicone gel Zinc Alloy cilider, Brass key…