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
KMC X12 12 Speed 126L MTB Road Bike Chain 12s Golden Chain with Magic Link | eBay