Introduction
The Oxford Alpha XA14 is a robust alarm disc lock designed to enhance the security of your motorcycle or scooter. It features a 14mm T-locking pin and an integrated 110dB alarm siren to deter theft. This manual provides essential information for the proper setup, operation, and maintenance of your disc lock.

Image: The Oxford LK217 Alpha XA14 Alarm Disc Lock in yellow and black, shown attached to a motorcycle brake disc for security.
Product Features
- 110dB Alarm Siren: Integrated alarm system to alert to tampering.
- Rechargeable LiPo Battery: Powers the alarm function.
- 14mm T-Locking Pin: Provides strong resistance against cutting and prying.
- Sold Secure Standard Tested: Certified for security performance.
- Minder Cable Supplied: A reminder cable to prevent riding off with the lock engaged.
- Key Exchange Service: Allows for new keys to be created if all original keys are lost.
Package Contents
Upon opening the package, please ensure all the following items are present:
- Oxford LK217 Alpha XA14 Alarm Disc Lock (Yellow/Black)
- Keys (typically 3)
- Minder Cable
- Charging Cable (for LiPo battery)
Setup
- Initial Charge: Before first use, fully charge the integrated LiPo battery using the provided charging cable. Connect the cable to the lock's charging port and a suitable USB power source. The charging indicator will show when charging is complete.
- Key Registration: Locate the key number provided with your keys. It is recommended to record this number and store it in a safe place, separate from the keys. This number is essential for utilizing the key exchange service if you lose all your keys.
- Familiarization: Practice locking and unlocking the device a few times without it on your vehicle to understand its mechanism and alarm arming sequence.
Operating Instructions
- Applying the Lock:
- Position the lock over a brake disc on your motorcycle or scooter, ensuring the 14mm T-locking pin passes through a ventilation hole in the disc.
- Push the locking mechanism firmly until it clicks into place.
- A single beep indicates the lock is armed and the alarm is active.
- Alarm Function:
- Once armed, the alarm will activate if the lock detects significant movement or tampering.
- The 110dB siren will sound to deter potential thieves.
- Removing the Lock:
- Insert the key into the lock cylinder and turn it to the unlock position.
- The alarm will disarm, and the locking pin will retract, allowing you to remove the lock from the disc.
- Using the Minder Cable: Attach one end of the minder cable to the disc lock and the other end to your handlebar. This serves as a visual reminder to remove the lock before attempting to ride your vehicle.
Maintenance
- Battery Charging: Regularly check the battery status. When the battery is low, the alarm may emit a specific low-battery warning sound (refer to product packaging for specific indicator). Recharge the LiPo battery promptly to ensure continuous alarm functionality.
- Cleaning: Keep the lock clean from dirt and debris. Use a soft, damp cloth to wipe the exterior. Avoid using harsh chemicals or abrasive cleaners.
- Lubrication: Periodically apply a small amount of lock lubricant (e.g., graphite-based) to the keyhole and locking mechanism to ensure smooth operation.
- Storage: When not in use, store the disc lock in a dry place, away from extreme temperatures.
Troubleshooting
- Alarm Not Sounding or Weak:
Possible Cause: Low battery.
Solution: Recharge the LiPo battery fully.
Possible Cause: Alarm sensitivity setting (if adjustable, refer to product packaging for details).
Solution: Ensure the lock is armed correctly. Some users have noted that the alarm sensitivity may require significant movement to trigger. Test the alarm by gently moving the locked vehicle.
- Lock Not Fitting Brake Disc:
Possible Cause: The 14mm pin is too large for the disc's ventilation holes, or the lock body does not clear the disc/wheel components.
Solution: Verify the compatibility of the lock with your specific motorcycle or scooter model before purchase. If it does not fit, it may be necessary to use a different security device.
- Key Difficult to Turn or Lock Mechanism Stiff:
Possible Cause: Dirt or lack of lubrication in the keyhole/mechanism.
Solution: Clean the keyhole and apply a small amount of lock lubricant.
Specifications
| Brand | Oxford |
| Model Number | LK217 |
| Lock Type | Disc Lock with Alarm |
| Pin Diameter | 14mm |
| Alarm Siren | 110dB |
| Battery Type | Rechargeable LiPo |
| Material | Aluminum |
| Item Dimensions (L x W x H) | 6.97 x 4.02 x 2.64 inches |
| Item Weight | 739 Grams |
| Special Feature | Portable |
Warranty and Support
The Oxford LK217 Alpha XA14 Alarm Disc Lock comes with a manufacturer's warranty. Please refer to the specific terms and conditions provided with your purchase for full details.
- Manufacturer Warranty: 90 days (as per product specifications).
- For technical support, warranty claims, or inquiries regarding the key exchange service, please contact Oxford Products Ltd. directly through their official website or customer service channels.