Speaking of 3-arm cranks . . . does anyone know what kind of frames the Sugino Maxy was used on? The BCD was 106mm, and the c-c measurement of the holes was 92mm. I haven't been able to find much about these cranks and their applications, and what I do know came from the LBS's Sutherlands.
Any help would be appreciated. (And if this turns out to be non-classic content, my apologies in advance. . . .)
nath dresser spring green, wi (where autumn's arrived again)