Crystal Vision 14 mm Heavy-Duty Weatherproof Bike U Lock with Mount Holder Loud 130db and Alarm Feature

Crystal Vision SHBLA Weather Proof Anti Theft Loud 130db Alarm 14 mm Heavy-Duty Bike U Lock with Mount Holder. Auto Arm and Disarm, Alarm Lock, Siren Lock, Bike Alarm Lock, Road Bike, Mountain Bike. Alarm U-Lock provides superior protection with its stability and highly audible alarm 130dB. Alarm triggers when bike is moved or jostled. The lock is fully coated vinyl construction which provides protection for finishes and delicate paint jobs. It includes multi-size/multi-position mounting bracket, 3 keys, and a CR2 battery.