For Sale as a package, for $50 shipped in US.
25 tooth Aluminum chainring, no brand mark, three-arm crank. Bolt circle = 116 mm. Visually matches the bolt circle of a pair of 3-arm Campy steel cotterless cranks (116 mm), and Sutherland lists nothing close to that circle. Uses 10 mm. chainring bolts like contemporary stuff.
PLUS (can you believe it?) 7 tooth fixed cog to match. :-)
This combo yields a great 96" gear ratio. Great for the ego. If you can turn it.
I'm selling these for a friend. They have been trotted from Greensboro to Trexlertown and Westminster swap meets, and it is time for them to find a new home, with someone more vigorous than I am.
harvey sachs
mcLean va