"Norvil" brake disc .

Norvil still sell the kit complete (as a cheap option of improving brakes) and still advertise the centre. I'm going to stick with what I've got and drill the disc possibly, although not as drastically as shown . No point in moving to a 12in disc as I'd only be gaining 1/4in on the radius ? Fitted the rgm 13mm resleeving kit and the lever feels totally different. (Better) . After 48 years, this bike may have a front brake that isn't an ornament, I Hope !! Roy.

I have one of those discs with a Norvil fork leg, and a Lockheed (36mm piston) caliper with EBC HH pads. Plus an RGM sleeved master cylinder. It all works nicely.