Oxford Sentry 2.0 U-Lock Long Bicycle Lock 320 x 108mm
The Oxford Sentry 2.0 Long U-Lock is a high-security bicycle lock designed to protect your bike in urban environments, commuting hotspots, and everyday parking situations. Featuring a 13mm hardened steel shackle, this compact yet robust D-lock offers excellent resistance against cutting, leverage, and theft attempts.
Independently tested and Sold Secure Pedal Cycle Silver approved, the Sentry 2.0 delivers trusted protection for road bikes, hybrid bikes, commuter bikes, and e-bikes. Its weatherproof key barrel shield protects against dirt and moisture, ensuring reliable performance in all conditions.
The lock includes a versatile carry bracket for easy frame mounting and is supplied with three keys, plus access to Oxford’s replacement key service for added peace of mind. The long 320mm length provides a tight, secure fit when locking your bike to fixed objects such as bike racks, railings, lamp posts, or anchors, reducing leverage points for thieves.
Available as a standalone U-lock or as part of a Duo set with an optional cable (sold separately), the Oxford Sentry 2.0 is an ideal balance of security, portability, and everyday practicality.
- High-security 13mm hardened steel shackle
- Sold Secure Silver certified bicycle lock
- Compact long U-lock design for maximum theft resistance
- Weatherproof key barrel shield
- Supplied with 3 keys and replacement key service
- Includes unique frame-mounted carry bracket
- Ideal for commuting, city riding, and everyday use