cheer's for the advice lad's sorry haven't replied earlier i'v been stuck in london working
but puttin 300mm rotors on the front would be a big bonus .. n from ridin my bikes i no how important good brakes can be lol, was just wonderin how hard was it too fit the st170 setup n did you have to get a braket make for the caliper or was it bolt on, n well havin to get 17" compo's to fit over them, i could think of worse thing's to spend my money on lol .. n i had a suspision that i might be pushin the master cylinder so would an rs2000 one cope with 300mm's on the front or would there be a better replacment..

for the help every one