davidj Senior Retro Guru Aug 3, 2017 #1 I have a 183mm Hope caliper mount but the new rotors I want are 180mm. Do I really need to buy a new mount for just 1.5mm? I don't do anything on the limit and the increase over 160mm is more cosmetic than functional for me.
I have a 183mm Hope caliper mount but the new rotors I want are 180mm. Do I really need to buy a new mount for just 1.5mm? I don't do anything on the limit and the increase over 160mm is more cosmetic than functional for me.