OK, C&Vers here is the question:
If you had to choose one of the following 80's era drivetrains to hang on your classic 80's frame, which would you choose? Assume downtube shifters, indexed on the DA, and riding anything between a brisk 20 miler to a weekend 100K.
The contenders:
84-85 SunTour Superbe Pro
85-86 Shimano Dura-Ace 7400
84-85 Campagnolo Nuovo Record
Let the throwdown begin...
stan
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