This 1979 BMW R100RS is powered by an air-cooled 980cc opposed-twin paired with a five-speed transmission and is finished in Dark Blue/Silver Metallic. Equipment includes an enclosed driveshaft, an electric starter, a 6.3-gallon fuel tank, dual Bing carburetors, cross-spoke alloy wheels, triple disc brakes, a clear windscreen, a side stand, a center stand, a full fairing, hard-sided panniers, dual mirrors, and a black two-up seat. This R100RS is now offered at no reserve in New Hampshire by the selling dealer with spare parts, a tool kit, and a clean Massachusetts title.

The bike features a steel double-cradle frame and is finished in Dark Blue/Silver Metallic (554). Equipment includes a 6.3-gallon fuel tank, a covered round headlight, a clear windscreen, a full fairing, hard-sided panniers, dual mirrors, both center and side stands, and a black two-up seat.

This is a relist after the motorcycle was previously sold on BaT in August 2026 and the sale was not completed due to extenuating circumstances. This was not due to any fault with the motorcycle.

Cast alloy snowflake wheels measure 19″ front and 18″ rear and are mounted with 3.25″ front and 4.00″ rear Avon RoadRider tires. Suspension consists of a leading-axle fork as well as dual preload-adjustable shocks mounted to the swingarm on the left and the final drive housing on the right. Braking is provided by dual cross-drilled front discs and a single rear disc.

MotoMeter instrumentation consists of a 140-mph speedometer and a tachometer with a 7,300-rpm redline as well as an analog clock and a voltmeter. The five-digit odometer shows 43k miles.

The air-cooled 980cc opposed-twin features a dual exhaust system with a crossover tube as well as an electric starter and dual Bing carburetors. Factory-rated output was 70 horsepower and 56 lb-ft of torque. An AGM battery was installed in preparation for the sale.

Power is sent to the rear wheel through a five-speed transmission and a driveshaft enclosed within the right leg of the swingarm.

The engine number 6185232 matches the number stamped on the frame, an image of which can be viewed in the gallery.

A tool kit and other onboard accessories are included in the sale.