Anti-theft Motorcycle Disc Brake Lock Waterproof with Alarm Sound for Motorcycle Scooter Bike Theftproof Locks

• Made of solid material smooth surface make the brake lock more longlasting, aluminium alloy locking pin and super lock cylinder prevents from thief sawing off or prying open. • Waterproof rustproof and weather-resistant, keeps it working in rainy days. • This disc brake lock fits for motorcycles, electromobile, bicycle, moto, scooters etc. • Press the lock core, it will be locked and you will hear the sound“Du”, which means it is coming into the alarm status, after 5 seconds, when the lock or vehicle is vibrated, the lock will give an alarm-three “DU DU DU” sounds. • When the lock is vibrated again, after 5 seconds, it will give an alarm and keep alarm with serial, vibration.