SRAM NX 12sp Cassette 10-50t, PG-1230 at BikeCo.com
SRAM GX Eagle XG-1275 Cassette - 12s, 10-50t, Black
SRAM X01 Eagle XG-1295 Cassette - 12 Speed 10-50t Black For XD Driver | Framework Cycles | Denver, CO
Amazon.com : SRAM Force 22 50T 110mm BCD YAW Chainring Black for Hidden or Non-Hidden Bolt Use with 34T : Bike Chainrings And Accessories : Sports & Outdoors
SRAM Force 1 Crankset - 165mm 10/11-Speed 50t 110 BCD GXP Spindle Inte – The Bike Hub
SRAM Red 22 50t 110mm BCD YAW Chainring – The Path Bike Shop
SRAM X-sync Chainring 11 Speed 50t 110 BCD for sale online | eBay
Amazon.com : SRAM X-Sync 11-Speed 50T 110mm Chainring Black, Includes Bolt and Nut for Hidden Position Hole : Sports & Outdoors
SRAM Red 22 110mm Chainring Compact 110mm Grey/Black - 50T [11.6218.010.000] at BikeTiresDirect
Amazon.com : SRAM X-Sync 11-Speed 50T 110mm Chainring Black, Includes Bolt and Nut for Hidden Position Hole : Sports & Outdoors