After a lot of messing about to get the almost unobtainable 70mm caliper mounting bolts I have finally got them and installed the disc! A quick ride with the stock pads revealed that the braking is improved and that the ABS sensor was rubbing on the ABS ring. A thin washer to space out the sensor and all is well. I have since fitted the EBC HH pads, but it was raining, so haven’t had a chance to test yet. Looks neat!