Forget hauling a slew of different tools on longer tours when you're conveniently packing the Crankbrothers Multi 17 Tool. This well-machined multi-tool is only 3. 5-inches long for easy-stashing convenience and incorporates 17 different tools, ensuring we are never stranded miles from home. This tool includes a chain tool, spoke wrenches, hex wrenches, screwdrivers, open wrenches, and Torx wrenches to give us everything we will need to make small fixes on our bike.