Shimano 600 "Arabesque" components
Taken off a sadly neglected bike. 52/39 crankset and bottom bracket. 39 tooth ring is quite worn but the 52 tooth ring has lots of miles still. English thread bottom bracket in decent used condition. US$30 plus shipping:
Image: http://www.os2.dhs.org/~john/riverview/600-1.jpg
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