Was having a clear out and I've got a full Big Redd kit for the rear calipers - part number above to check as I can't remember which size piston they were for offhand (I'll measure later and get a photo EDIT - 30mm) - that I never used, everything is still in the original packaging, and there's also a pair of brand new stainless steel bleed nipples in there I bought too - never got around to switching to rear discs on ye old 1.4 before I scrapped it.
£15 including the stainless bleed nipples.
________________________________________- Bespoke rollcages/additions/adjustments. Half cages right up to complete custom spaceframes - MSA/FIA spec, CDS, ROPT, T45, etc - PM me
Custom-made polybushes available - need an odd size or fitment? - anything from batch work to one-off pieces.