Originally Posted by
Erik_A
My setup is 1x so A RD-RX812 would have worked perfectly because it is rated for 11-42 out of the box, but it is $120. The RD-RX400 is $67. So, I thought it was worth a test. Now I know the 812 is worth it.
Did you mean that the RD RX 812 isn't worth it because the RD RX400 works with an 11-42?
Also been looking around on how to run a 1x with a 30T or 32T up front. How can I stick with GRX cranks and achieve this? or would you recommend something like Easton or an MTB crank?
Thanks!