Sugino AT Tandem Cranksets MTB Touring w/Sealed BBs 170 50/40/28

Circa mid 80s Sugino AT Tandem Cranksets with bottom brackets, made in Japan.  Cold forged, 170mm arm lengths, original 50/40/28 alloy rings (triple), standard English threaded high quality Kajita "Runners" 80s sealed cartridge bearing square taper bottom brackets.  (Correct 136mm rear, 129mm front spindles).  Non-drive timing cranks have 34 tooth alloy rings.  Nice overall condition with some scratches and light finish rub.  Bottom brackets run silky smooth and cranks run straight.  Perfect set-up for your old Ritchey, Ibis, Santana, Otis Guy, Salsa, Specialized or other classic tandem mountain bike and would also be perfect for your Bruce Gordon, Columbine, Terry Osell, Jack Taylor or other classic touring tandem.  Buyer to pay $14.80 USPS Ground Advantage shipping with tracking.  Buyers outside the Continental US to use Ebay's International Shippng.  Feel free to ask any questions and thanks for looking!