The BMW R1100S was derived from the R1100RS model and debuted in 1998. It was the first BMW motorcycle that featured a clip-on handlebar, rear set footrests, and a removable passenger seat cover.
In 2004, the German motorcycle manufacturer released the BMW R1100S, a sport-touring motorcycle suited for those riders who wanted more performance from their machine but in a lightweight package that also offered excellent comfortability.
The motorcycle's appearance was characterized by standard fittings, such as a half fairing with a windscreen, a one-piece dual seat with a passenger seat cover, an under-seat exhaust system, a single-sided swingarm, and five-spoke aluminum wheels.
The 2004 model came in the same shape and form as the previous model, offering the same technical, visual, and performance specifications without any changes, except for different color options.
In the performance department, the 2004 BMW R1100S delivered 98 hp with maximum force at 7,500 rpm and 95 Nm (70 lb-ft) torque at 7,500 rpm from a 1,085cc four-stroke air/oil-cooled twin-cylinder boxer engine with a fuel injection system in charge.
The power generated by the powerhouse was converted into motion by a six-speed manual gearbox with a dry single-plate clutch linked to the rear wheel via a final chain drive. The bike reached a top speed of 219 kph (136 mph).