Originally Posted by PeteHski

Your personal experience of 12 speed does not align with mine. It sounds like you had an unfortunate experience in breaking a 12 speed chain. But that doesn’t mean that 12 speed chains are inherently worse than 9,10 or 11 speed chains. My 1x12 SRAM X01 mtb drivetrain has been totally flawless. So has my 2x12 SRAM Force AXS drivetrain on my road bike. What I have noticed about SRAM 12 speed chains is that they wear less than any other chains I’ve previously used.