RockSolid

• Sold Secure diamond rated bike U-lock.
• Made from patented, ultra-high strength materials and multi-layered defense system, resistant to angle grinders.
• Intricate structure resists cutting, making breaches nearly impossible.
• Hardened, shrouded shackle defies aggressive cutting attempts.
• Ergonomic design for easy handling, the lightest angle grinder-resistant lock on the market.
• Anti-grinder material for superior protection.
• X4P Quattro Bolt mechanism secures shackle in four places, resisting pulling, jacking, prying, and twisting.
• 5 laser dual snake cut keys with over 66,000 combinations.
• Double rubber-coated crossbar cover and extra thick molded shackle cover protect bike’s paint from bumps and scratches.