Only a direct hit from a mortar shell could dislodge this thing. This disc lock is made by one of the most reputable lock makers in Europe. And they have some experience, since instances of bike thievery are more common across the pond. There’s no key to lose or misplace, as it has a built-in program-yourself combination lock. The
die-cast body is impenetrable, an engineering design it exchanges for weight. Because of its rock-solid construction materials, it’s a bit on the heavy side, but the included carrying pouch makes it tote-friendly. The hi-viz orange color will prevent most of us from attempting to ride away prior to removal (Who? Not us…?). 10mm pin, 4.25"×3"×1.5", 1.75 lbs.