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
Novatec QR264R-EN-X12 Sram | SPOKE
REVERSE Axle for SRAM X12/142mm Black | Alltricks.com