Blackburn Leavenworth Long U-Lock

Blackburn enters the lock game, drawing on the high quality design practices that put them on the map. The Leavenworth Long Shackle is one of their toughest designs, with a chunky 16mm hexagonal alloy steel shackle that's virtually impossible to cut or pry open. The longer length makes it easy to secure your front wheel and frame, multiple bikes, or lock up to unconventionally shaped objects. Anti-scratch liner keeps your paint and components looking great. Advanced locking mechanism is pick-proof. Includes three laser cut keys and Blackburn key replacement program. $2500 Theft Replacement Guarantee. 104mm long x 224mm wide.