Introducing the OnGuard RockSolid, the pinnacle of bike lock innovation. Designed with cutting-edge materials and advanced engineering, this revolutionary lock stands as an impenetrable fortress against even the most determined thieves armed with angle grinders. 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. Accredited to DIAMOND Sold Secure makes this the ultimate theft deterrent. Designed with cutting-edge materials and advanced engineering. Stands as an impenetrable fortress against even the most determined thieves armed with angle grinders. Its ergonomic design ensures easy handling, making it the lightest angle grinder resistant lock in the market at only 1.4kg. This lock stands out with its unique resistance to angle grinders. Designed using a proprietary blend of ultra high-strength materials, it offers unmatched security. Its fortified structure is crafted to withstand even the most determined theft attempts. With the OnGuard RockSolid, enjoy unparalleled peace of mind. Key Features and Benefits: Proprietary ultra high-strength materials: These materials ensure the lock is virtually impervious to angle grinder attacks, offering a level of security that lets you leave your bike unattended with confidence. Multi-layered defence system: This system enhances the lock's resistance to cutting, protecting your bike against brute force attacks and ensuring it remains safe in high-risk areas. Hardened, shrouded shackle: Specifically designed to resist aggressive cutting attempts, this shackle guarantees your bike's security in urban environments where bike theft is common. Ergonomic design: Despite its robust security features, the lock is surprisingly easy to handle and operate, making it convenient for daily use without compromising on safety. Lightweight construction: Being the lightest angle grinder resistant lock on the market, it provides exceptional security without adding unnecessary weight to your ride. The main outcome bike owners seek is uncompromising security for their valued bicycles. The OnGuard RockSolid U-Lock delivers precisely that, with its innovative design and materials specifically chosen for their strength and resistance to theft. This lock not only deters thieves but also provides a seamless user experience, proving that top-tier security can go hand-in-hand with convenience. Choose the OnGuard RockSolid U-Lock for ultimate bike protection. Its superior design and materials offer peace of mind in any setting. Secure your bike today with confidence, knowing you're protected by the best in the business. Specification: Dimensions: 90x175x14mm (WxHxD) Keys: 5 keys included. Size: 175x90x14mm. Weight:1.4kg. 5 Keys Included.