The original crankbrothers tool range. Compact and lightweight tools for any eventuality. Whether its making a minor adjustment or an on the trail repair these tools have you covered. Frame: 6061-T6 aluminium Tools: 6150 high tensile steel Warranty: Lifetime Weight: 175g Length: 3.5 / 89mm Chain tool: 8/9/10 speed compatible Spoke wrench: #0, 1, 2, 3 Hex wrenches: #2, 2.5, 3, 4, 5, 6, 8 Screwdrivers: 2-phillips, 1-flat Open wrench: 8mm, 10mm Torx: T-25, T-10 Carrying case: Stainless and polymer