Keep your bike on lock-down with the Abus Ultra 410 U-Lock. This burly lock takes bike security seriously with 12-millimeter thick temper hardened steel, and a double-deadbolt lock system to ward off lock-picks and thieves. The thick, burly steel is just what you need to protect from twist attacks and cutting, while the double-layered cylinder with special wafers and decoy cuttings protect against even the savviest lock pickers. The lock and shackle are both coated with soft touch housing, ensuring that your paint job stays in top condition while locked up, and can be mounted to your ride with the included SH 34 bracket.