Brilloman wgsvintage wroteThe rear looks like a P32F Gold (Brembo Part# 20516143) https://www.oppracing.com/product_di...ld-w-07bb0111/Thanks!
Claire4dukes Brilloman wroteThank you. So it appears as if the pistons are two different sizes.Correct; rebuild kits are available
wgsvintage Note - the 30/34 caliper rebuild kit doesn't include the o-ring that goes between the caliper halves or the outer piston dirt seals. https://www.oppracing.com/product_di...al-gp-caliper/
Brilloman So, if I was wanting to use a Ultrasonic cleaner to clean the calipers after disassembly has anyone done this before? My question would be what type of cleaning solution would I use that would not damage the finish?