SRAM RED 11-28 vs Shimano Ultegra R8000 11-28 cassette weight - YouTube
PG-1070 Cassette | CS-PG-1070-A1 | SRAM
SRAM RED XG-1190-A2 11 Speed Cassette | Bikebug
SRAM Red 22 11-speed hydraulic, mechanical group - full details - BikeRadar
Amazon.com : JGbike ~180g Lightweight 11 Speed Single Piece Cassette for Road Gravel cyclecross Bike, for Shimano Dura Ace Ultegra or SRAM Red Force for Triathlon - The Best Value Cassette Available :
SRAM Red 22 XG-1190-A2 Cassette [00.2418.067.004]
Garbaruk 10 x 50 Wide-Range 11-Speed Cassette for SRAM XD Drivers - Review - Pinkbike