Originally Posted by telebianchi

I've got Tiagra 4700 ten-speed on my gravel bike. Currently running 46/34 chain rings. I'd like to go to GRX 46x30 crankset, but all I am finding used or new is the 11-speed version. I know that general thought is that it's not much of a problem to use an 11-speed crankset with a ten speed chain. Just being curious if anyone here has done that with GRX? I'd also think that getting 11-speed now would make it easier to upgrade in the future if I want to go that way.

Thanks in advance.

PS: Yes, I'm aware GRX cranks also require GRX front derailleur due to the slightly wider chain line.