Sugino No.6 crank set 165mn 40/50 rings.

The Sugino no.6 crankset: 165mm arm length, 40/50t chainrings with Chainguard. Cleaned up. Takes a 124-127mm bb spindle. Taken off an early 1980s Bridgestone MB3 step thru man bike. Shocked at how much these are selling for on eBay.