Custom Schwinn Sting-Ray Grape Krate Bicycle. The bike features banana seat, 5 speed Schwinn Stik shift, and Schwinn Slik rear tire. This is a custom painted bicycle from a 1978 Sting-Ray frame. It has a very small tear in the seat, but in overall good condition with light wear from storage. Serial #CP577642 * All bikes will be brought to a local bike shop for professional packaging and handling, a 3rd party can be used, or possible meet up at a show that we are attending, call our office if you have any questions. *