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
Amazon.com : 10 Speed Bike Chain, Bike Chain for Road Mountain Racing Cycling(10 Speed Chain, 1 Set) : Sports & Outdoors