currently running a 51-16 but will switch to a 48 cos its the only other ring i got, will i need a 17 for the rear or should i just yolo it. walking up climbs may be good cross training.
To be honest I don't think anyone wants to wait for you to walk up the climbs. It's 90 miles, and not the time of year to standing around on the road. If you know your not strong enough to make it up in that gi then please gear down.
currently running a 51-16 but will switch to a 48 cos its the only other ring i got, will i need a 17 for the rear or should i just yolo it. walking up climbs may be good cross training.