【Anti-theft alarm】: The motorcycle disc lock has a built-in sensitive vibration sensor. If someone tries to move your bike, the alarm system will activate immediately, emitting a loud 110 dB siren to scare off thieves

Material: Aluminum alloy shell

Size:~9x6.8x3.3cm

Applicable aperture: 7mm

Plate depth:~7mm

Battery: button battery x6

【Sturdy and Durable】: The motorcycle disc break lock shell is made of high-strength alloy, effectively resisting cutting and prying. The hidden lock cylinder design automatically closes when the key is removed, providing dust, water, and rust resistance to ensure reliable performance in all weather conditions

【User-friendly】: The alarm disc brake lock can be locked by simply pressing, and a "beep" sound indicates the alarm mode is activated. Its compact design makes it easy to carry, providing security for your bike whether at home, in a parking lot, or outdoors

【Wide Applicability】: The motorcycle lock caters to various needs, fitting most motorcycles, mopeds, e-bikes, bicycles, and e-scooters with disc brakes.