The OnGuard Bulldog Combo Mini LS U-Lock delivers robust, keyless security for commuters and everyday cyclists. Built with a 13mm hardened steel shackle and 300mm (11.8”) length, it offers extended reach for securing frames and wheels to larger posts. The X2P Double Bolt Mechanism locks both sides of the shackle for added pull and twist resistance, while the 4-digit steel-ball combination system provides quick, key-free access. Co-molded rubber coatings prevent frame scratches, and an included all-tube bracket ensures convenient transport and daily use.
- Extended Locking Reach – 300mm (11.8") shackle offers extra clearance for securing multiple bike parts or locking to thick poles and racks.
- Keyless 4-Digit Combo Lock – User-settable steel-ball mechanism allows smooth, key-free operation and personalized code setup.
- X2P Double Bolt Security – Dual locking bolts secure both sides of the shackle for maximum protection against prying and pulling.
- Hardened Steel Construction – 13mm thick shackle resists cutting, leverage, and twisting attacks for long-term durability in urban settings.
- Protective & Portable – Co-molded rubber coating protects paint; includes all-tube mounting bracket for secure, easy on-bike transport.
