Some R1100RT and 1150RT bikes were used by police forces, and as such have no provision for a passenger. We can provide a kit of parts to convert these bikes, comprising: rear seat, seat lock mechanism, rear footpegs and mountings, tail piece, pannier rails, luggage rack and luggage rack support. Depending on used parts availability, some parts of the kit might have to be provided from new stock, and the total price will alter accordingly.