Originally Posted by
dedhed
Good luck 10s Mt and Tiagra aren't 10s road compatible
its a gravel bike so i guess the deore 10 derailleur will have to do; you think i can get a 40 on there or 36 tooth?
at the moment i have some wierd shimano 7 speed index downtube shifter, was hoping i didn't have to do new wiring for a replacement shifter and could just drop a 10 speed index downtube, maybe i can go indexless to avoid rewiring (i hear indexless doesn't get caught between gears so much when there's 9 or more speeds).