U-lock ONGUARD PitBull Mini LS X-SERIES 8007 — 14 mm shackle, 90×240 mm, includes 5 coded keys

ONGUARD PitBull Mini LS X-SERIES 8007 is a compact U-lock designed to secure bicycles and scooters in urban environments. The lock features a 14 mm hardened steel shackle and internal clearance of 90×240 mm, offering a balance of resistance and portability for everyday use. The package includes five coded keys that allow key replacement or sharing without compromising the coded key system. This model is suitable for short-term parking, commuting, and storage where a robust, easy-to-carry lock is required.

Advantages

The hardened 14 mm shackle provides increased cut and impact resistance compared to thinner shackles while the 90×240 mm internal dimensions accommodate most standard bike frames and many scooters. The keyed coded system supplies five matched keys for multiple users or spare keys. The compact U-lock design keeps weight and bulk manageable for regular transport on racks or in bags. The construction and locking mechanism focus on physical security for urban theft deterrence without introducing electronic components.

Suitable for

• Securing city bicycles during short stops and commutes
• Locking kick scooters and compact e-scooters to fixed objects
• Storing bikes in communal or shared parking areas
• Use by riders who need multiple keys for family or small teams

Key specifications

• Shackle diameter: 14 mm hardened steel
• Internal clearance: 90 × 240 mm (height × width)
• Lock type: U-lock (D-lock) with keyed mechanism
• Keys included: five coded matching keys
• Typical use: urban bicycle and scooter security, short-term parking

How to use

Open the U-lock by inserting the coded key and turning to release the shackle. Position the shackle around the bicycle frame and a fixed immovable object such as a rack, pole or dedicated anchor point, ensuring the chainstay and a wheel are inside the locking area when possible. Reinsert the shackle into the lock body and turn the key to lock, then remove the key and store it in a safe place. Use one of the five supplied keys as your regular key and keep the others as spares or for trusted users.

Usage recommendations

For best results combine the U-lock with a secondary cable or chain to secure removable components and increase overall theft resistance. When parking in public places, lock through the frame and at least one wheel to a solid anchor and avoid leaving the bike unattended for extended periods. Store spare keys separately from the primary key to reduce the risk of losing all keys at once.