Black X Titan Smart U-Lock — Standard ShackleThe Black X Titan Smart U-Lock STD delivers intelligent, app-connected security in a compact, everyday-carry form. Built with titan-grade hardened steel and smart tamper detection, it’s the ideal lock for urban cyclists and e-bike riders who want serious protection without the bulk of a long shackle.Key Features Smart connectivity — pairs with your smartphone for instant tamper alerts, lock/unlock notifications, and theft detection Standard shackle — compact and lightweight for easy transport and everyday urban locking Titan-grade hardened steel — resists cutting, sawing, and prying attacks Keyless convenience — unlock via app or backup key for fast, reliable access Premium build quality — engineered for commuters, e-bike riders, and cyclists with high-value bikes Sold in a box of 2 — ideal for retailers and bike shops Standard vs. Long ShackleThe STD shackle is ideal for securing your bike to standard racks and thin poles where a more compact profile is preferred. For larger frames or wider locking points, see the Black X Titan Smart U-Lock LS (long shackle).Compatible WithSuitable for e-bikes, road bikes, mountain bikes, cargo bikes, and folding bikes at standard bike racks, staples, and fixed structures.Smart security, compact design — the Black X Titan Smart U-Lock STD is built for the way you ride.
