What chainring size, and what rear derailleur do you have? (If it’s a road derailleur you’ll be lucky to fit a 36)
I am looking at a 10-speed Shimano XT CS-M771.
I have a shimano 105 rear deraileur.
Thanks. That is what I was afraid of. I have been in a few races where people on road bikes with a 9x3 setup zip right past me as I am slowly cranking away. It is making me wonder if I need to just switch to an old ass road bike to keep up.