Odyssey Travel Tool 7-in 1 BlackThe Travel Tool includes all the key bits to assemble and disassemble your bike on the go. Includes a pedal wrench, 4, 5, 6 and 8mm hex wrenches and a 17mm socket with an integrated storage compartment. It's light and easy to carry, but big enough to allow you to actually tighten everything down properly. 4mm, 5mm, 6mm, and 8mm hex wrenches 17mm deep socket Integrated storage compartment Pedal Wrench (15mm and 17mm spanners included) Full length arm