I'm looking into building an allround gravel bike (commuting, sport and touring). For the touring part i'm worried about the lowest gear.
I can't seem to find any info on the Sram Force 1 Group chainring compatibility. Standard seems to be a 40 or 42 chainring. But would the Force 1 also handle a 34 or even 30 chainring for hilly tours with the 11-42 casette? Would I need to change the chain?
Thanks for the help.
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