The Topeak Mini 20 Pro Tool is a high quality forged aluminium multi tool with all of the key tools you need for fixing any problems when out on the bike. An integrated, cast CrMo chain tool nestles and locks between the tool body forming a low profile, snag-proof shape. The chain tool is compatible with all single speed and most multi-speed chains, including 10 speed hollow pin chains.2, 2.5, 3, 4, 5, 6, 8, 10mm Allen keysT25 Torx wrenchSpoke wrenches (15g/14g/Mavic M7/Shimano compatible)Hard-anodised alloy tyre leverSteel chain hook*Chain tool - compatible with all chains except Campagnolo 11 speed hollow pin chainsPhillips & flathead screwdriversSteel bottle opener with spoke holderIncludes a Neoprene case7.6x4.2x1.8cm150gNote: The chain tool is compatible with single and multi-speed chains up to 12 speed, NOT including Campagnolo hollow pin chains.