Shimano - HG71 6/7/8 Speed Chain - SoCal Bike - Oceanside, Carlsbad and north San Diego county's favorite bike shop, Bicycle and ebike rentals, sales, and service
Amazon.com : 6/7/8 Speed Bike Chain Kit - Complete Bike Kit with 2 Bike Chains (1/2" x 3/32", 116 Links), 3 Extra Pairs of Master Links, and 1 Chain Rivet Extractor Compatible
Shimano CN-HG71 Chain 6 / 7 / 8 Speed 116 Links Includes Quick Link | eBay
Shimano 6/7/8 Speed Bike Chain CN-HG40 Mountain Road Bicycle MTB 116L Quick Link | eBay
Shimano CN-HG40 6/7/8-Speed Chain with SM-UG51 Quick Link - REV Endurance Sports