A used black Mesinger M-300 muscle bike banana seat. This seat was used on a few muscle bikes in the late 60's and early 70's such as the Columbia SS3 and SS5 choppers and Rollfast Jumbo Jet. It was also used on the ARCO E-Z Rider I and II mini bikes from the 1970's. The seat is used but is in nice condition. There are some marks on the cover from use, but the cover has no rips or tears on the edges. A little polishing might help lighten some of the rub marks on the cover. The back bracket has some rust but can be resprayed with black paint. Finally, the front clamp is a little loose. I tried to tighten it a bit, but it might need a quick weld to hold it tight. These seats can also be sprayed to be any color, in case you wanted to go with custom color. The seat can be used on any muscle bikes from the the 60's and 70's including a Schwinn Stingray, Krate or Fastback, or a Huffy, Sears, Columbia, or Ross. Please email me with any questions.