A new SRAM Force AXS group appears to have been leaked on the internet, which means we may see it on bikes soon.
The GRX Di2 drivetrain uses the same Hyperglide+ cassette tooth and chain ... electronic shifting for its 12-speed GRX groupset, seeing it draw level with SRAM and Campagnolo equivalents.
The new 583%10-40T cassettes come in three versions: 12-speed gravel & MTB for mechanical SRAM Eagle derailleurs 275g claimed weight (10-12-14-16-18-20-22-25-28-32-36-40 gearing) 12-speed T-type ...