Reddit reviews Alarm Disc Lock, Anti-theft Motorcycle Disc Brake Lock, Waterproof 110dB Alarm Sound and 6mm Pin Brake Disc Wheel Security Lock for Motorbike Bike Scooter

Anti-Theft: Full metal jacket surface sprayed, 6mm pushdown locking pin, professional anti-theft design make your riding partner safe and rest.Automatic Alarm Motor Bike Scooter Alarm: 110dB alarm sound in such a small size lock. Six batteries provide adequate power for our lock which can last over 8 months. The sensitive sensor will be triggered when shocking to warn thief away.Waterproof: The durable aluminum alloy body and sprayed surface perfectly prevent water and rust.Easy to use: Do not need a key to lock. Just press the lock cylinder instead of other complex operation. Two keys are included, one for use and the other for spare. 1 x Allen wrench helps you to change batteries.Applicable place: You can use our alarm disc lock at most garages, parking lots, streets for your motorcycle, electric bike, bicycle and etc.