THIS IS A NEVER USED SEAT POST THAT FITS THE SCHWINN STINGRAY BANANA SEATS AND SCHWINN ROAD BIKES AND BALLOON TIRE BIKES AND MANY OTHERS. GREAT FOT THE SCHWINN APPLE KRATE, ORANGE KRATE, GREY GHOST, LEMON PEELER, PEA PICKER, COTTON PICKER AND OTHERS LIKE THE HEAVY WEIGHT AND MIDDLE WEIGHT BIKES LIKE THE JAGUAR, CORVETTE, PANTHER, PHANTOM, STARLET, TORNADO, HORNET AND MANY OTHERS. IT WILL FIT SOME OTHER BRANDS OF BIKES AS WELL. IT'S ABOUT 16 INCHES LONG GIVE OR TAKE AND ABOUT 3/4" WIDE TO FIT SCHWINN BIKES. GREAT FOR MOST BIKES BEFORE 1987. THE CHROME IS JUST ASTONSIHING LIKE NEW.