I have a 56cm 1986 Schwinn Peloton. It's a great riding/handling frame and made of Columbus SL, (not Tenax) with all English threading. It was one step down from the Paramount that year and came equipped with Suntour Superbe Pro. There is no rust or structural damage of any kind. It comes with a Tange needle bearing roller headset, but a nice Dura Ace 7410 headset is available also.
Interested in 54-56cm frames (vintage and modern, Fe, Al, CF, Ti). I like Italian, Japanese, American, custom, anything... I'm also willing to trade for Sram shifters, RD, other parts. Let me know what you have.