mountain derailleur
I have a bianchi axis an older model and i have xt in the back, whats are the advantages of road derailleurs is it just the lighter weight and the lighter cassette, should i consider switching everything works great so i have a hard time wanting to change anything, I like high cadences and with a 110mm bcp crankset i think i'd have a harder time finding chainrings to keep my high gear ratios