The Super Spin Ride was a decoration in FarmVille.
The decoration was released as part of the Country Fair Event and was also available in the 6th Mystery Box.
The Super Spin Ride was part of the Country Fair Event (2009), an event that lasted from November 20, 2009 to December 3, 2009. Since the event has run its course, this may no longer be available.
Then the item was re-released on November 10 2010, for a limited time as part of the 23rd Mystery Game during the Country Fair Event (2010).