You are reading a single comment by @gbj_tester and its replies.
Click here to read the full conversation.
-
should work right?
Things which will definitely work are listed in the Shimano compatibility documents. If the chainline of the crankset you're proposing is the same as the GRX crankset identified in the documentation, and the chainring sizes are also the same, then it should work 🙂
gbj_tester-
I know of the docs and yeah trawled the internet with mixed answers.
Cheers +chez_jay and +Bearlegged
Was trying to not actually experiment it with parts and the actual frame but maybe that's the way to go.
FWIW it's a Surly Ghost Grappler, seen a few on the webs using a MTB front mech with road brifters but nothing with GRX 2× YET!
coventry_eagle
+gbj_tester I'm thinking of running a GRX FD with a 2x MTB (73mm) crankset, should work right?