1925-27 Archives - MotorcycleSpecifications.com

BMW R39 (1925-27)

admin — Wed, 05 Apr 2023 22:27:02 +0000

The BMW R39 was a motorcycle produced from 1925 to 1927 by the BMW company in Germany. It was the first motorcycle produced entirely by BMW, following the company’s takeover of the German Eisenach car factory in 1925.

The R39 had a 250cc single-cylinder engine with a top speed of around 60 km/h (37 mph). It was designed for reliable and comfortable touring, rather than high-speed racing. Its frame was made of steel tubes, and it had front and rear suspension for a smoother ride.

The R39 was also notable for its advanced technology, including a three-speed gearbox, a kickstarter, and a dry sump lubrication system. It was also one of the first BMW motorcycles to feature a shaft drive, which reduced maintenance needs and provided a smoother ride compared to chain drives.

Despite its technological advancements and comfortable touring design, the R39 didn’t sell well due to its high price and the economic difficulties of the time. Only around 750 R39 motorcycles were produced, making it a rare and highly sought-after collector’s item today.

The R39 paved the way for BMW’s later success in motorcycle production, with advanced designs and technologies becoming a hallmark of the brand’s motorcycles. Today, BMW motorcycles continue to be highly regarded for their performance, reliability, and innovative features.

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BMW R37 (1925-27)

admin — Mon, 03 Apr 2023 12:37:09 +0000

The BMW R37 was a motorcycle produced from 1925-1927 by the German automaker BMW. The R37 came equipped with a 494cc (30.1ci) air-cooled, two-cylinder boxer engine capable of producing 18 horsepower. It had a top speed of around 85mph, making it one of the fastest bikes of its time. The bike had a unique frame design that allowed for good weight distribution and handling. The R37 had a single front brake and no rear brake. It used a rigid rear suspension and leading links front forks.

The R37 was one of BMW’s most successful racing bikes of the 1920s, winning many races and establishing BMW’s reputation as a leading manufacturer of motorcycles. The R37’s light weight, powerful engine, and excellent handling made it a favorite of many motorcycle enthusiasts.

The R37 was also equipped with innovative features for its time, including a single-shaft primary drive and a single-sided rear axle with bevel gears. These features allowed for smoother operation and reduced maintenance compared to other bikes of the time.

Today, the BMW R37 remains a highly sought-after motorcycle among collectors and enthusiasts. Its unique design and powerful performance make it a true classic in the world of motorcycles. Despite its age, the R37 is still capable of impressing riders with its speed and handling, making it a testament to BMW’s commitment to quality and innovation.

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