Discs & pads are in good nick & the caliper looks weathered but i did give it a good clean inc putting red grease on the pistons,which seem to move freely!!
The adjustment is at it's fullest length maybe 2-3 inches!!, if it was any less i would have no brake at all There is hardly any resistance when pressed but will lock up at lowish speeds,up to 20 mph over that & it helps to slow but thats is? I would like to add that everyone's input is very much appreciated