I was just wondering if any one knew or had done it. I would like to have the stopping power from the twin pisten calipers of a 250R. Will they bolt right up in place of my stockers? Will I have to swap out my master cylinders? Any help would be great!

 

Or how about 450R cals? Will they fit?

 

The 250R calipers are not a direct bolt-on.i believe Baldwin makes adapters to to do what your wanting,but Im thinking they cost over 200 for the 2 brackets.