Quick question about brake calipers.
I plan to get hold of some second hand calipers, send them off to be reconditioned and painted and then fit them to my 75.
I understand that tourers came with ventilated discs at the rear, and some saloon models also had these.
Does anyone know, are the tourer calipers for ventilated discs, different to the standard non-ventilated rear calipers? or have a different fixing or even different hub?