Amazon.com : Shimano Bicycle Chain, CN-HG601-11, for 11-Speed, 116 Links, W/O END PIN, W/AMPOULE Type Connect PIN X1 : Sports & Outdoors
Shimano 105 CN-HG601 11-Speed Chain - SoCal Bike - Oceanside, Carlsbad and north San Diego county's favorite bike shop, Bicycle and ebike rentals, sales, and service