Signature series solo seat with backrest plus the passenger pillion and grab strap. Had 'em on my 2010 FLHRC but switched to a Mustang solo. Seat is part # 51700-09, pillion is part # 51770-09. Items are like brand new will email photos on request.

 

Any idea of a price?
I have a New Mustang Super Solo #76067, and passenger pillion, 13 inches wide, but wanted a backrest, so should I keep the Mustang since you are going that way, and just deal with it?

 

Price ???????