47x17 strong 13 days touring speed
Well actually I'm riding 47x16. I could get a 18t cog and replace the 16t one so that I have 47x17 and 47x18.
You will enjoy that - but what about a 19T instead of 18 for those days with headwind/hangovers/hills.
@madman started
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47x17 strong 13 days touring speed