Anyone ever heard of a Raleigh Retroglide? Maybe a newer cruiser frame. The frame is like an old JC Higgens or Murrey except the down tube has a double curve, the top tube angles down to the seat tube and there are 2 tubes on an arc from the upper top tube to the drop outs. The chain cover says 7 speed and Raleigh on it. All it was just a frame. It has a welded on fitting for attaching a coaster brake arm which doesn't fit in with the 7 speed on the chain cover.