1977 BMW R100RS

The 1977 1977 BMW R100RS was introduced by BMW as a touring motorcycle aimed at riders seeking touring motorcycle performance and style. Manufactured in Germany, it represented BMW's vision for the twin-cylinder touring motorcycle market during the 1970s.

The 1977 BMW R100RS is motivated by a 980cc OHV flat-twin twin-cylinder unit delivering 70hp at 7250 rpm. Breathing through 2x Bing carburetors and kept cool by air-cooled, the engine drives through a 5-speed transmission with shaft final drive.

The chassis employs a steel double cradle frame with telescopic fork up front and twin shock at the rear. Stopping power comes from dual disc front and single disc rear brakes. Tipping the scales at 210 kg (463 lbs) dry, the 1977 BMW R100RS offers a manageable riding experience with a 1465 mm wheelbase.

Performance-wise, the 1977 BMW R100RS achieves a claimed top speed of 200 km/h (124 mph). With a generous fuel capacity of 24.0 liters, it offers reasonable range for touring motorcycle duties. The seat height of 810 mm makes it comfortable for most riders.

Today, the 1977 BMW R100RS is considered a desirable collector motorcycle that has appreciated significantly in value over the decades. Parts availability is rated as good, making ownership relatively straightforward. It remains an icon of BMW motorcycling from 1970s.