Topeak X-Tool+ 11 Functions TT2572BThe Topeak X-Tool+ is a handy tool that can take care of most of your little bicycle adjustments while out on a ride. Also comes with a self tightening tool to prevent wear. The body is made from engineering grade polymer and the tool bits are chrome vanadium steel. The 11 functions include Allen Wrenches: 2, 2.5, 3, 4, 5, 6, a 8mm Hex Tool Bit, Torx wrench T20 and T25, and ^#2 Philips Head Screwdriver. The dimensions are 9.5 x 2.9 x 1.9 cm / 3.7” x 1.1” x 0.7”. Weighs only 112g.883466016194