Vintage Shimano TANDEM Timing Crank Arms LEFT SET FC-M730 38T 170 110bcd NOS
NOS but shopworn (some scratches) pair of matched LEFT SIDE TANDEM timing cranks and 38T tandem-specific chainrings. No signs of ever having been mounted, just scratches on the anodizing from storage and display. No box, no right hand arms, pair of left side only.