10 Best Motorcycle Alarms 2026 in the United States

The ABUS Granit Detecto XPlus 8077 2.0 is a sturdy motorcycle lock that combines physical security with an intelligent alarm system. Its hardened steel construction, including a 13.5 mm thick locking bolt and solid housing, offers strong protection against tampering or theft attempts. The alarm features a clever two-stage system: it first triggers a gentle pre-alarm when movement is detected, warning off potential thieves early, and if movement continues, it escalates to a loud 100 dB alarm lasting 15 seconds. This sound level is effective at drawing attention without being overwhelming.

The ABUS Granit Detecto XPlus 8077 2.0 is a sturdy motorcycle alarm lock made from hardened steel, designed to provide strong physical protection by securing your bike's brake disc. It features an intelligent two-stage alarm system with a pre-alarm warning that triggers on initial movement, followed by a 100 dB loud alarm if the movement continues for 15 seconds. This helps deter theft early without immediately causing noise, which is a thoughtful touch. The lock’s XPlus cylinder adds extra resistance against tampering, like picking, making it harder for thieves to defeat.

The URBAN UR14S Hi-Tech Motorcycle Alarm Disc Lock is a strong security device designed to protect your motorcycle from theft. It features a double locking mechanism with a 14mm stainless steel shaft, adding extra durability and resistance against physical attacks like drilling or sawing. Its alarm system emits a loud 120dB sound, which is very effective at deterring thieves, and you can choose to activate or deactivate the alarm depending on your preference. The lock includes a warning beep that activates with light touches to warn potential thieves before the full alarm sounds, providing balanced sensitivity to avoid false alarms while still offering protection.