[Bullit21]

I need to replace the rear Hayes Mag caliper. I am going to buy a set used with 160mm rotors but I am running a 203mm rotor in the back right now. Are these calipers universal for all rotor sizes or did they make different sized calipers to go with the larger rotors? Thanks for the help.

 

[daisycutter]

you will need a brake adapter caliper sizes stay the same. The adapter size changes according to the size of the rotor being used and the type of brake tabs used. Adapters are listed below.

http://www.jensonusa.com/store/sub/1329-Brake+Adapters.aspx