The OnGuard Bulldog Mini LS U-Lock delivers high-level security and versatile reach for serious cyclists. Its 285 mm (11.2 in) long shackle provides extra flexibility for securing frames and wheels to larger posts or rails, while the 13 mm hardened steel resists cutting, sawing, and leverage attacks. Featuring the X2P Double Bolt system that locks both sides of the shackle, and the Z-Cylinder core that prevents drilling and bumping, it’s built for tough urban conditions. Rubber coatings protect paint, and five laser-cut keys (one with LED) ensure reliable daily use.