All original Schwinn Bicycles neon sign. 44″ long x 16″ tall. From the 1970’s. Get images that make Supersized seem small. Track Page Views With. Auctiva’s FREE Counter. The item “Vintage 1970’s SCHWINN Bicycle Co NEON SIGN” is in sale since Thursday, February 01, 2018. This item is in the category “Collectibles\Transportation\Bicycles\Bicycle Parts”. The seller is “sm2501″ and is located in Arlington, Texas. This item can be shipped worldwide.