Rockbros Numeric Bicycle Lock Chain

The Rockbros Bicycle Lock is a heavy-duty coiled cable with high tensile and torsional resistance, coupled with a tamper-proof 5-digit code lock cylinder, highly suitable for securing bicycles and other items. Includes a convenient quick-release mounting bracket with spacer and gasket that can be fixed on any 28~39mm diameter bike tube, for easy storage and portability The robust cable is constructed of thickened strands of twisted flexible steel wire, fully wrapped within a thick PVC sleeve that is able to withstand severe and adverse handling. The cipher wheel is made of super rigid ABS engineering plastic, with a high-strength copper alloy lock core. Together prevents corrosion and any sort of deterioration due to prolonged exposure to harsh environmental conditions.