I had sitting on the shelf 2 full set of race pads from Guldstrand, and just used one right now with factory/quality type discs. And expecting LMP1 braking feel.
Well !! BAD MOVE ! After beading them in and back in the workshop and wheels off , I found that after maybe 7 miles the discs are nearly gone !!
I know that discs can be cheaper than pads, but you are supposed to replace more pads than discs !!
So, I don't know what Guldstrand was using for brake discs in the days, but ??
What you guys are using when you go road racing or track days ??
I looked at Porterfield R4 and Carbotech XP24 and XP10
Any experiences appreciated.