OUR 23 BUILT IN TOOLS: - Hex Wrench (Allen Key) 2 / 2.5 / 3 / 4 / 5 / 6 / 8 mm - Philips 1 and 2 - Flat Screwdriver - T25 Screwdriver - Speed Chain Breaker 9 / 10 / 11 / 12 - Spoke Wrench 13 /14 / 15 /16 - Mavic Spline (2) - Open Wrench 8mm and 10mm - Pad Spreader - T10 Torx Key - BONUS BOTTLE OPENER BUILT IN"