Intelligent Controllable Alarm Disc Brake Lock 6mm Bolt 130dB

This intelligent controllable alarm disc brake lock is a compact security device for motorcycles and scooters. It uses a 6mm lock bolt that passes through a 55mm effective lock slot on the brake disc, while an integrated alarm sounds at 130dB if the bike is disturbed. The lock body is made from alloy, and it runs on six AG13 button batteries. Three keys are included, and the lock comes in Black or Silver. For riders who want a visible, audible layer of security without carrying a heavy chain, this disc brake lock offers a practical solution. Its size and alarm output make it suitable for everyday parking, commuting, or short stops where quick fitting matters.

Features and Construction

The lock combines a physical bolt mechanism with an alarm in one unit. The 6mm lock bolt and 55mm effective slot are the core physical specifications, while the 130dB alarm provides the audible deterrent. Alloy is the stated material for the lock body, and power comes from six AG13 button batteries.

Material and Build

The lock body is made from alloy, which gives the unit its main structure. The 6mm lock bolt is designed to fit through a brake disc using the 55mm effective lock slot. This is a compact locking mechanism rather than a heavy chain or U-lock. The alarm component is built into the same unit, and the battery compartment takes six AG13 button cells. Three keys are supplied for the lock, so you have spares if needed. There are no further material or weather-resistance claims beyond what is stated.

Size and Practical Fit

The most relevant measurements are the 6mm lock bolt and the 55mm effective lock slot. These dimensions determine whether the lock will fit a given brake disc, so checking the disc thickness and slot alignment before purchase is sensible. The lock is small enough to carry in a pocket or under a seat, though no weight or overall size is provided. The alarm volume is rated at 130dB, which is a loud output intended to draw attention. The lock is available in Black or Silver, letting you choose a finish that suits your bike.

Uses and Placement

This disc brake lock is intended for motorcycles and scooters with a compatible brake disc. It can be used alongside other security measures, and its alarm adds an audible response when the bike is moved or tampered with.

Event or Professional Use

For riders who park in public areas, the 130dB alarm can act as a visible and audible deterrent. The compact alloy body and 6mm bolt make it easier to carry than a bulky chain, so it can be used at events, shows, or group rides where quick security is useful. The three supplied keys mean you can keep a spare with you or at home. The Black or Silver finish can match the bike's existing parts. No professional certification or insurance approval is claimed.

Everyday Home Use

At home, the lock can be fitted to the brake disc when the bike is parked in a garage, driveway, or communal parking area. The 55mm effective slot and 6mm bolt are the key fit points, so check them against your disc before relying on the lock. Because it runs on six AG13 button batteries, keeping spare batteries on hand is practical. The alarm sounds at 130dB if triggered, which may alert you or others nearby. The lock is not described as weatherproof, so storing it under cover when possible is reasonable.

Benefits and Buying Value

The main value comes from combining a disc brake lock with an alarm in one unit. The 6mm bolt, 55mm slot, alloy body, and 130dB alarm are the core facts, and the lock is supplied with three keys.

Reuse and Low Maintenance

The lock is reusable and does not require consumables beyond the six AG13 button batteries that power the alarm. When the alarm is not needed, the lock can still be used as a physical disc brake lock. Keeping the lock clean and dry is a sensible basic practice, but no specific care instructions are provided in the source. The three keys allow continued use if one is mislaid, provided you keep a spare. There are no stated service intervals or battery life figures, so battery replacement depends on usage.

Why Choose This Product

Choose this lock if you need a compact disc brake lock with an integrated 130dB alarm. It offers a 6mm lock bolt, a 55mm effective lock slot, an alloy body, and six AG13 button batteries, plus three keys and a choice of Black or Silver. It is not a replacement for all security measures, but it adds a visible and audible layer when parked. The design is straightforward, with no app control or remote mentioned in the source. For riders who want a simple, alarm-equipped disc lock, this product matches that need.