so i am currently running a 13x45 on my maxi. i decided that i wanted to see what would happen if i switched things up a bit to get more top speed.
i was wondering if there is any preference by people on here on which sprocket to replace. should i up the front 13 to a 15 or so or down the back to a 38 or 40?
i ask that partially wondering which one is gonna be easier to replace.