For the rear brake on my Daytona resto-mod I went with a 1988 FZR1000 caliper, bracket, and disk. The only modifications I had to do was removing some material from the bracket to get it to fit between the wheel and swingarm. Since I didn't want to bend the brake stay arm on the swingarm, I made an "H" shaped adapter.
For the front I went with an R1 caliper and disk, but that meant making a whole new mounting bracket for the caliper to move it outward and a 1/2" spacer for the disk. The gap between the caliper and the wheel spokes is a bit tighter than I would prefer, but it does clear. The stopping power is phenomenal.
For the front I went with an R1 caliper and disk, but that meant making a whole new mounting bracket for the caliper to move it outward and a 1/2" spacer for the disk. The gap between the caliper and the wheel spokes is a bit tighter than I would prefer, but it does clear. The stopping power is phenomenal.