Review on Linkax Motorbike Disc Brake Lock with 110dB Alarm Sound - Waterproof Motorcycle Scooter Security Lock. Includes 1.5M Reminder Cable, Keys, and Carry Pouch. by Jose Haskin

If you are looking for a disc lock then this is for you. The key, the lock mechanism and the alarm system are very functional and make a reliable impression. The alarm feature is an added bonus, but it's not really loud enough to alert a potential thief. When I'm in the house, my dog has to hear it because it's not deafeningly loud. Having said that, I think it's a great deal and definitely does the intended job of immobilizing and warning the front wheel if it's been pushed or moved.