A compact, heavy-duty U-lock designed to protect bicycles and electric scooters against theft. The ROCKBROS 607U features a steel alloy shackle with a silicone protective sleeve that guards against scratches to the bike frame while locking. It uses a dual, tamper-resistant locking mechanism for straightforward, secure operation, and comes with a mounting bracket so it can be carried on the bike frame when not in use. Its compact size makes it suitable for locking a bike to standard racks and posts around town.
