1999 BMW R 1100 S, 1999 BMW R1100S. This R1100S has only 19,618 miles on it. It was serviced by a BMW dealer within the last 130 miles. The service included changing the engine, transmission and brake fluid. The valves were adjusted and a gel battery installed. It has a ZTechnik windshield and stainless steel engine guard. $4,200.00