Topeak Alien X Multi-Tool – Black. The evolution of the world famous ALiEN tool transforms the X into the ultimate 38 function pro quality folding tool. The ALiEN X features T10 T15 T20 T25 and T30 Torx tools and adds a power link pliers for use on master link equipped single/multi-speed chains. Two piece design allows easy access and full use of all tools and adds leverage when tightening bolts. Includes self-tightening tools and a nylon bag.1.5-L 2-L 2.5 3 4 5 6 8 mm Allen wrenches 10 hex socket. T10 T15 T20 T25 Torx wrenches T30 Torx socket. 14G 15G Mavic M7 Shimano 4.5mm spoke wrenches spoke holder chain tool* chain hook power link pliers super hard anodized tire lever #2 Phillips / flat head sockets serrated knife / saw presta valve tool engineering grade polymer disc spacer.Rivet anvil for Campagnolo hollow pin secondary chain link fence chain pin breaker chain link storage compartment knife blade lock two piece design extendable for leverage self-tightening tools and protective knife coverTool Material: Chrome vanadium steel