Amazon.com : SHIMANO XT FD-M8020-E 2x11 Front Derailleur One Color, E-Type : Sports & Outdoors
Amazon.com : Tongli 10 Speed/9 Speed Bike Chain - 116 Links - 1/2 x 11/128 Inch - Compatible with Shimano/KMC/Campagnolo/SRAM for Road & Mountain Bike : Sports & Outdoors