Heavy Duty Disc Lock  5.5 mm Hardened locking pin  Suitable for use on motorbikes, push bikes, mopeds and scooters  Locks onto the brake disc to prevent the wheel from turning  Item Height: 5.6 cm  Model Name: Anti-theft Disc Brake Lock Security Alarm Padlock  Item Weight: 140 g  Item Width: 5 cm Material Type: 343  Item Length: 4.6 cm  scooter: motorcycle security lock  2: Theft Protection