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Black OnGuard RockSolid D-Lock with yellow logo, curved shackle, and Sold Secure Diamond rating.

OnGuard RockSolid D-Lock - Sold Secure Diamond

by OnGuard

£119.99from 2 retailers

The OnGuard RockSolid D-Lock offers exceptional security for your bike, crafted from ultra high-strength materials to resist angle grinder attacks.

GTIN07290001285909
EAN7290001285909
MPNON-28590-9
Prices updated 23 Jun 2026

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Tredz Limited logo

Tredz Limited

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In stock3 to 4 days
1 deal available
£199.99£119.99
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Tweeks Cycles logo
In stock1 to 4 daysNew
£199.99£130.00

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Product Description

Crafted from a proprietary blend of ultra high-strength materials and reinforced with a multi-layered defence system, the OnGuard RockSolid is virtually impervious to the cutting force of angle grinders. Its intricate structure is engineered to resist cutting, rendering any attempts to breach its fortified exterior futile. With each component meticulously designed and rigorously tested, the OnGuard RockSolid boasts an unrivalled resistance to brute force attacks. Its hardened, shrouded shackle is impervious to an angle grinder, defying even the most aggressive cutting attempts. The OnGuard RockSolid not only provides unbeatable security but also offers a seamless user experience. Its ergonomic design ensures easy handling, making it the lightest angle grinder resistant lock in the market.Experience peace of mind like never before with the OnGuard RockSolid. Defy the odds, protect what matters most, and leave would-be thieves in awe of this unyielding fortress of two-wheel security.Key Features:X4P Quattro Bolt Locking Mechanism: Secures the shackle at four points for maximum security.Z-Cylinder: New and improved, bump-proof, and resistant to picking, pulling, and drilling.15mm (0.59”) Hardened Steel Shackle with RockSolid Patented Coating: Massive and robust, resists angle grinder cutting, prying, and jacking.Centered Keyway: Enhancing security.Co-Moulded Crossbar Cover and Double Rubber Coated Shackle: Protects your bike’s finish from scratches and damage.All-Metal End Caps: New and improved, providing additional protection against hits and drops.Automatic Keyway Cover: Seals the lock internals from the elements, prolonging its lifespan.Specifications:Dimensions: 90x175x14mm (WxHxD)Keys: 5 keys included

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