Mustang Wide Passenger Seat For Yamaha Bolt A great combo for your Mustang solo seat, adds more comfort for the passenger and better rider back support. Features: Chrome studs for a custom look Carpeted bottom to protect the fender Baseplate is 16 gauge steel, black powder coated Cover is expanded vinyl, but with the look of leather for high durability and resistance to the elements Controlled density polyurethane foam for all day comfort Recessed Passenger Seats are designed for use with Mustang Solo Seats with Driver Backrest Note : Cannot be used with stock solo seat