That just answered a question that was posed to me by the older guy at the bike shop. I was telling him about the restore I was doing on my Italian steel bike, all Campy SR, and he asked whether I had the super leggera pedals or the steel record. I didn't know, but now I do, black cage = SL, and mine are black. And to think these pedals were lost in a box in my basement for 16 years. I've been told to repack them as they are probably stiff from years of storage, and now I also know not to use pliers to get those caps off.

All in a morning's surf of the ultimate truth, the Internet!