Up for sale is one New Old Stock Gemini Bike "The Silver Star Tire" Size is 20 X 1 3/8"  - Clincher, Steel Bead. Circa 1970s this tire was procured from a collector we know who took great care of it and stored it well. Absolutely no dry rot. This tire looks as new as the day it was made. We have several of these available and price is per each.