Topeak Mini 20 Pro

If you have a mechanical out on the trail, Topeak's Mini 20 Pro folding tool saves the day. Its forged-aluminum body holds 20 tools including: 2, 2.5, 3, 4, 5, 6, 8 and 10mm Allen wrenches, a T25 and T10 Torx wrench, 14- and 15-gauge spoke wrenches, a cast-chromoly chain tool, aluminum tire lever, Phillips and flat-blade screwdrivers, and a bottle opener.