Sram Red eTap HRD 11-Speed Electronic Disc Brake Hydraulic Mini Groupset | eBay
PG-1170 Cassette | CS-PG-1170-A1 | SRAM
Garbaruk 11-Speed Cassette for Sram XD Freehubs – nplus2 cycles
SRAM Appeases Weight Weenies and Retrogrouches with New WiFLi XG1190 Cassettes, Barcon Shifters - Cyclocross Magazine - Cyclocross and Gravel News, Races, Bikes, Media
SRAM Rival 1 Rear Derailleur - 11 Speed, Long Cage, Black/Silver - Pro Bike Supply