Weatherproof tool box mounts to ninja master series cages. Includes 16 function tool for most repairs and roadside maintenance. Topeak Ninja Master Toolbox Features 2, 2.5, 3, 4 (l-type), 5, 8mm allen wrenches 6mm hex tool bit t10, t15, t25 torx wrenches #2 phillips, flat head screw drivers 14g, 15g spoke wrenches crmo steel chain tool* chain hook chrome vanadium steel tools carbon fibre injection moulded tool body 92g (ninja t16+ tool) 40g (toolbox)