Schwinn Homegrown Model Identifier › Forums › The Shop › For Sale/Trade › XL 21″ Schwinn 1999 S-Series 4 Banger For Sale $550 This topic has 0 replies, 1 voice, and was last updated 14 years, 2 months ago by buffal0b1ll. Viewing 1 post (of 1 total) Author Posts February 7, 2010 at 2:57 am #562 buffal0b1llParticipant http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=130364862841&ssPageName=STRK:MESELX:IT Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In