Bikes : A very important toolkit Motion Pro has two items that belong in every on-bike toolkit. The MP Tool Metric is a hard nickel multi-tool that removes metric bolts (8/10/12/14mm), Phillips and straight-slot screws and Allen bolts, includes 1/4- and 3/8-inch socket drivers and 1/4-inch drive sockets , all in a convenient carrying case (a SAE tool is also available). And when light is right, add Motion Pro's trick TiProlight Titanium four-piece Wrench Set (8/10/12/14mm).