Mustang Vintage Wide Touring 2-Piece Seat with Driver Backrest for Yamaha 2007- - One Size Sold as a complete 3-piece set including solo seat, removable driver backrest and matching passenger seat Built-in driver backrest offers more features than any other backrest on the market Front seat latches using stock mounts; passenger seat has a front tongue and mounts Front 17in.W - Rear 12in.W