21" Schwinn S Vintage carbon fiber mountain bike, near Mint On Ebay
https://www.ebay.com/itm/21-Schwinn-S-Vintage-carbon-fiber-mountain-bike-near-Mint/123322729754?
https://www.ebay.com/itm/21-Schwinn-S-Vintage-carbon-fiber-mountain-bike-near-Mint/123322729754?