I am selling a Mustang Vintage Solo seat and Rear Passenger Pillion for a 09 Sportster with a 3.3gallon or 2.1gallon tank. I had this on a Nightster and put about 10k miles on it. It is a great seat, and looks pretty good on a sporty. I can send pics if desired This will fit a 04-12 with the correct size gas tank. Part #'s are 76157 for the drivers seat and #76503. I am asking $275 for both.