After BMW Motorrad failed to achieve commercial success with the R3 model, they released a new single-cylinder model in 1937 called BMW R35. The R35 motorcycle was the last model launched on the market by BMW with a pressed steel frame.
BMW succeeded in matching the success of the previous R2 and R4 models with more than 1,500 R35 units manufactured. The R35 was almost completely based on the R4 but featured the best innovation with the leaf spring suspension replaced by a telescopic fork.
Two-thirds of the R35 motorcycles produced remained in the country mainly for the authorities, the majority went to the Soviet Union and Eastern Bloc countries, and around 5000 units were delivered to western countries in exchange for foreign currency. Adding up almost 100,000 units were produced between 1937 and 1955, making the R35 the most successful model in BMW motorcycle history.
The 1937 BMW R35 had at its core a 342cc single-cylinder engine that developed 14 hp available at 4,500 rpm. Weighing 155 kg (341 lbs), the model had a top speed of 100 kph (61 mph).
Onto the double cradle pressed steel frame, on the front side was mounted a telescopic fork suspension while on the rear remained rigid, with the only suspension available being in the seat.
The R35 model came with features such as wire-spoked wheels, a drum braking system, a sprung single saddle, a large headlamp, full fenders, a center stand, and wide handlebars.