Crankbrothers Multi Tool M 17 Bike Tool - MTB Multi-Tool Black Midnight Edition - 17 bicycle tools (17 in 1 tool), ergonomic and lightweight - TOOLS INCLUDED: Hex Wrenches #2, 2.5, 3, 4, 5, 6, 8. Open wrench 8mm, 10mm. Spoke wrench #0, 1, 2, 3. Screwdrivers Philips #2, flat #2. Torx T-26 - CHAIN TOOL: 8 / 9 / 10 / 11 / 12 speed compatible - DESIGNED TO BE ERGONOMIC: Side grips provide a secure handhold even with gloves on - LIFETIME WARRANTY - COMPACT, SLIM-PROFILE AND LIGHTWEIGHT: 89mm length, 168g