Originally Posted by
AlanK
Mine is 3x10: 26/36/48, 11-36. It works fine, but honestly 30 gears seems like redundant overkill since several gears are practically duplicated. A 2x10 setup like 26/46, 11-36 would be a little simpler, lighter, and probably work just as well.
Yeah, looks like I am piling on here- a 20t jump is massive and drivetrains arent designed for that. Everything is 16t, except GRX which is 17 somehow. I guess if it works then it works, but thats a big difference in ring size for the system to overcome.