For the life of me I cannot find my pair of NOS steel Cinelli track bars from the mid 1970s anywhere in my garage. I need to confirm the actual wall thickness which I seem to recall is 0.8mm. Does this sound correct? I've searched the archives and scoured the net and while confirmation of the 22.2mm diameter is out there, I can't seem to confirm the wall thickness. Any help is appreciated. Brett HortonSan Francisco, CA USA