KMC Chain X12 x 126L, 12 speed, Silver - Sovereign Cycle
12 speed chain- KMC
X12 – KMC Chain
KMC X12 12-Speed Chain - The Bike Line | Indianapolis Bike Shop
KMC X12 Chain at BikeTiresDirect
Amazon.com : KMC 12 Speed Chain KMC X12 Bike Chain Compatible with Shimano/SRAM GX,XX1,AXS Eagle and Other 12 Speed Bike,1/2 x 11/128 Inch,126 Links,Silver Black : Sports & Outdoors