Secure and Resettable: 5-digit smart resettable combination bike lock which is more secure than other 4-digit locks. Bike lock offers full reset instructions. Simply reset the desired personal combination. High Quality ABS Engineering Materials: Adopt high quality lighter material, the bike lock has high strength, durable yet lightweight lock panel which can withstand heavy pressure without distortion . Excellent performance of the bicycle lock: With fine workmanship of the keyhole, PVC coating and strong inner core, the bicycle lock can provide you with more secure protection and better anti-theft effect. Universal Bike Lock: The bike lock provides a bracket that can easily install the lock in your bike. A cable lock gives you more convenience, ideal for all bicycles, gates, fences, lawn mowers, sports equipment, tool boxes and ladders. 5-digit combination lock: The bicycle lock has 100000 code combinations can be selected, the original code is 00000