Compare webshops (1)
Shops with other sizes
【110dB Anti-Theft Alarm Siren】 Equipped with a highly sensitive motion and shock sensor, this motorbike disc lock will immediately emit a loud 110dB alarm if any vibration or unauthorized movement is detected. The piercing sound acts as a powerful deterrent to scare away potential thieves, providing superior protection for your vehicles. 【Keyless One-Press Locking】 Say goodbye to the hassle of using a key to lock your vehicle. Simply press down the lock cylinder button to secure the brake disc in seconds. A clear "beep" sound will confirm that the alarm system has been successfully activated, offering you fast, tool-free, and convenient security wherever you park. 【Heavy-Duty Aluminum & Weatherproof】 Crafted from premium die-cast aluminum alloy, this motorcycle alarm lock offers exceptional resistance against cutting, smashing, and prying. Its fully sealed, waterproof, and dustproof design ensures reliable all-weather performance, protecting your bike safely rain or shine. 【Lightweight & Highly Portable】 Designed for everyday convenience, this compact disc brake lock is lightweight and easy to carry without adding any burden. It can be conveniently stored in your backpack or directly attached to your bike frame, making it the perfect security companion for busy streets and high-risk public parking areas. 【Universal Fit & Reminder Cable】 Suitable for all vehicles with disc brake holes up to 7mm in diameter. Universally compatible with motorcycles, scooters, mopeds, dirt bikes, and e-bikes. It also comes with a highly visible 1.2m reminder cable that connects the lock to your handlebars, preventing accidental damage from riding away while locked.