You'll be prepared for almost any trail or roadside repair when you have Lezyne's Blox 23 multi-tool with you. Its aluminum body holds long Allen keys, screwdrivers, and Torx bits. The smaller Allen wrenches have L-shaped counterparts to access small bolts. The Blox 23 includes: 2, 2.5, 3, 4, 5, 6, and 8mm Allen wrenches, T25 and T30 Torx bits, Phillips and flat-head screwdrivers, a tire lever with a 10mm open-end wrench, a disc-brake-pad spreader with an 8mm open-end wrench, a chain tool, spoke wrenches, and a bottle opener.