Originally Posted by
pastorbobnlnh
I'm certain the top picture is of a regular spaced Suntour Perfect 6-speed. The lower picture is definitely of the Ultra or compact spaced Suntour ProCompe 6-speed. Perfect and ProCompe bodies share the same dimensions and there are three different bodies for each of the three configurations. The key give-away is the difference in the flange height from the top of the outer bearing race/retaining ring to the top face of the smallest sprocket. Your picture clearly shows the difference.
And of course you know as you provided them, these are the 6-speed Sachs freewheels. I'll check back in once I get further into this -- once I have an axle! There's a chance this will become anticlimactic and all fits )and shifts) well.
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Larry:1958 Drysdale, 1961 Gitane Gran Sport, 1974 Zeus track, 1988 Masi Gran Corsa, 1974 Falcon, 1980 Palo Alto, 1973 Raleigh Gran Sport, 1974 Legnano. Susan: 1976 Windsor Profesional.