Halfords Advanced Rock Solid D-Lock
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Coating: Anti- Angle grinder
Sold Secure Rating: Powered Cycle Diamond
Security: 10/10
Halfords Advanced Rock Solid D-Lock
Powered Cycle Diamond Sold Secure Approved for independent testing and reliability
X4P Quattro Bolt Locking System secures both sides of the shackle in four separate places for maximum resistance to attacks
Angle Grinder Resistant design, hardened shackle and anti-pick technology for multi-layered defence system
3x laser-cut keys
Double rubber-coated crossbar and shackle cover to protect your bike's paint
Lightweight and compact design at 1.4kg, lightest angle grinder-resistant lock available
Dimensions: 90mm (W) x 175mm (H)
Introducing the Halfords Advanced Rock Solid D-Lock, the ultimate bike lock that boasts protection and innovation. Engineered with a proprietary blend of ultra high-strength materials and a multi-layered defence system, this lock is designed to withstand even the most aggressive angle grinder attacks. Its hardened, shrouded shackle and X4P Quattro Bolt locking system secure the shackle in four places, making it virtually impenetrable to brute force. The anti-pick mechanism, smooth round profiles, and reinforced casing eliminate leverage points and work to resist all attacks including tampering, prying and drilling. Despite its formidable strength, the Halfords Advanced Rock Solid D-Lock remains lightweight and portable. Unlock unparalleled security for your bike today.
We also provide a free key replacement with this lock, please click here - opens in a new tab for further information.
Type | D-Lock |
Locking Mechanism | Key |
Security | 10/10 |
Sold Secure Rating | Powered Cycle Diamond |
D Lock Thickness | 15mm |
Coating | Anti- Angle grinder |
SKU | 422107 |




