
Hi
My mate has a gravel bike which will serve double duties with an additional wheelset on road rides. He lacks top speed so we started discussing if not getting a larger chainring up front and possibly also going for a mullet with a larger cassette. He’s got a brand new 11 speed Eagle XX1 derailleur so options seems to be there for such a setup.
Would there be good chainring options out there?
Here’s a photo of a similar setup in terms of determining how the chainring is mounted, albeit his chainring has 44t up front. https://ibb.co/3fdw3K3
Thanks
by Divergee5