Not sure I "get" the whole Petri thing (as a novice ) but appreciate the beautiful photos. Have the Nardi that I'm itching to fit/use ...
Awesome shots DQ! I have read countless threads on the Petri wheels both here and on bmw2002faq and I still have questions around the whole leather vs foam thing, and where the foam wheels came from.
Foam on 35, 38, 40cm. Leather on CSL 38cm + longer hub.
i can not assure it, but this 40cm seems to be leather IMHO, at least there is real sewing yarn on it
Correct me if I'm wrong but I think petri molded the stitching and seams into the foam. It's artificial stitching, similar to the stitching on the vinyl console sides.