URBAN Hi-Tech Motorcycle Disc Lock with Smart Alarm - Black - UR6B
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Product Information
Full details
The URBAN UR6B is designed for motorcycle and bike owners who need a compact, reliable security solution for outdoor parking. Its key benefit is the 120dB smart alarm system featuring a pre-alert function that deters thieves before they successfully tamper with your vehicle, though users should note that the 6mm locking pin is sized specifically for standard brake discs and may not fit thicker specialized performance rotors.
All features
| Colour | Black |
|---|---|
| Model Part Number | UR6B |
| Brand | URBAN |
Extended Product Information
FAQs
Can I use this lock if I don't want the alarm to sound?
Yes, the URBAN UR6B can be locked with or without the alarm function engaged.
Does it fit all motorcycles?
It fits most motorcycles with standard brake discs, provided the ventilation holes are at least 6mm in diameter.
How do I know if the battery is dying?
If the alarm sounds weaker than normal or becomes intermittent, the battery likely needs to be replaced.
Is the electronic module waterproof?
Yes, the entire unit, including the electronic module, is designed to be fully waterproof for outdoor use.
What is the pre-alert function?
It is a sensor-driven warning that triggers a shorter, lower-intensity sound to warn potential thieves before the full 120dB alarm is activated.
Can I replace the alarm part myself?
Yes, the device uses a patented UR24MA replaceable module specifically designed for easy maintenance.
Troubleshooting
The alarm is not triggering when moved.
Check the battery status. If the battery is older than 2 years, replace the CR2 lithium cell.
The lock is difficult to remove with the key.
Ensure the key is inserted fully and apply a small amount of graphite or silicone lubricant to the lock cylinder.
The alarm triggers too easily.
Ensure the lock is seated firmly in the brake disc and is not touching debris that could cause false vibrations.
Pros and Cons
Pros
- Integrated 120dB alarm serves as a powerful deterrent
- Pre-alert system helps avoid accidental alarm triggers
- Waterproof design ensures reliable performance in rain and snow
- Replaceable electronic module extends the product lifespan
- Easy one-handed operation without needing a key to lock
Cons
- 6mm pin size is limited to standard brake disc compatibility
- Requires periodic battery checks despite long lifespan
- Cannot be used on wheels without sufficient disc ventilation holes
Setup, Compatibility & Care
To ensure proper fitment, verify that your motorcycle or bicycle brake disc has a hole diameter larger than 6mm. To set the lock, align the pin with the disc hole and press the locking mechanism inward until it clicks—no key is required to engage the lock. To unlock, simply insert the provided key to release the pin.
Maintenance is minimal due to the unit's robust build. However, if the alarm stops responding or the volume weakens, inspect the `UR24MA` electronic module. The CR2 lithium battery is designed for a long shelf life, but it should be replaced every 2-3 years to ensure the sensors remain at full A+ sensitivity. Keep the keyhole clean and occasionally apply a silicone-based lubricant to ensure smooth cylinder movement.