This passenger seat matches your motorcycle's stock seat for a uniform look. Polyurethane foam with vinyl cover. Detailed Specifications: Use with ERGO-FIT mid-reach seat (P/N 53066-0502-MA) or reduced reach seat (P/N 99994-0515), sold separately. Note: NOT compatible with ERGO-FIT extended reach seat (P/N K53001-251B). Requires Passenger Footpegs (P/N 99994-0570), sold separately. Genuine Kawasaki Accessories P/N: 99994-0569.