Joined: Jan 2009
Posts: 44,127
Likes: 6,343
From: New York, NY, and High Falls, NY, USA
Bikes: 1962 Rudge Sports, 1971 Raleigh Super Course, 1971 Raleigh Pro Track, 1974 Raleigh International, 1975 Viscount Fixie, 1982 McLean, 1996 Lemond (Ti), 2002 Burley Zydeco tandem
I don't remember seeing those Shimano brake calipers on a Nishiki, so I wonder if they were changed. Of course, I haven't seen everything, so maybe that's how it was. I am pretty sure that those calipers were the first components to bear the Dura Ace name.