1939 BMW R71
Review of 1939 BMW R71
The BMW R71, introduced in 1939, stands as an iconic representation of pre-World War II motorcycle engineering. With its 746cc air-cooled, flat-twin engine, the R71 offered a harmonious blend of power and smoothness, producing around 26 horsepower. This model is particularly notable for its innovative shaft drive, which provided reliability and low maintenance compared to chain-driven counterparts. The R71 featured a sturdy frame with telescopic front forks, enhancing its stability and handling on various terrains. Its design, characterized by a minimalist aesthetic and practical functionality, not only appealed to riders of the time but also set the foundation for future BMW motorcycles. Today, the BMW R71 is revered not only for its historical significance but also for its craftsmanship and engineering excellence. Collectors and enthusiasts value it for its rarity and the nostalgia it evokes from a bygone era of motorcycling. The R71's influence on military and civilian motorcycles during and after the war further cements its status as a classic. Its legacy continues to inspire modern designs, making the R71 not just a collector's item, but a symbol of innovation that has shaped the motorcycle industry as we know it.
Advantages
- Classic Design: The BMW R71 features an iconic and timeless design that appeals to vintage motorcycle enthusiasts, showcasing the classic lines and aesthetic of pre-war motorcycles.
- Robust Build Quality: Known for its solid construction, the R71 is built with high-quality materials, making it durable and capable of withstanding the rigors of both everyday use and long-distance rides.
- Comfortable Ride: The motorcycle is equipped with a comfortable seating position and suspension that provides a smooth ride, making it suitable for longer journeys.
- Strong Engine Performance: The R71 is powered by a reliable and powerful 750cc flat-twin engine, delivering good torque and performance for its time, allowing for enjoyable riding experiences.
- Historical Significance: As a motorcycle used by the German military during World War II, the R71 holds historical value and is often sought after by collectors and historians, adding to its appeal.
Disadvantages
- Limited Power and Performance: The R71's flat-twin engine, while reliable, produces modest horsepower compared to more modern motorcycles, which may not satisfy riders looking for high performance.
- Weight and Handling: Weighing in at around 400 pounds, the R71 can feel heavy and cumbersome, especially for newer riders or those accustomed to lighter bikes, making maneuverability more challenging.
- Maintenance and Parts Availability: Being a vintage motorcycle, sourcing parts for the R71 can be difficult and costly, leading to increased maintenance time and expense.
- Basic Technology: The motorcycle lacks modern features such as advanced braking systems, fuel injection, and electronic aids, which can affect safety and ride comfort compared to contemporary models.
- Vibration and Ride Comfort: The flat-twin engine can produce significant vibrations at higher speeds, which may lead to discomfort on longer rides, especially considering the technology and design standards of today.
Alternatives
- Harley-Davidson EL Knucklehead (1936) - The Harley-Davidson EL, often referred to as the Knucklehead, is an iconic American motorcycle known for its distinctive V-twin engine and innovative overhead valve design. With a classic cruiser style, it embodies the spirit of freedom and rebellion associated with American motorcycling in the 1930s.
- Indian Chief (1935): The Indian Chief is a legendary motorcycle that boasts a powerful V-twin engine and a timeless design. Known for its comfortable ride and impressive torque, the Chief was a favorite among long-distance riders and remains a symbol of American heritage in the motorcycle world.
- Moto Guzzi Airone (1939): The Moto Guzzi Airone, introduced just before World War II, features a 250cc single-cylinder engine and a charming classic design. It was designed with simplicity and reliability in mind, making it a popular choice for both daily commuting and leisurely rides through the countryside.
- Norton 16H (1931): The Norton 16H is a quintessential British motorcycle known for its robust construction and dependable performance. Featuring a 500cc single-cylinder engine, it was widely used by the military during World War II and remains a beloved classic for enthusiasts who appreciate its historical significance and rugged character.
- BSA M20 (1937): The BSA M20 is a British military motorcycle that gained fame for its durability and versatility. Powered by a 500cc sidevalve engine, it was used extensively during World War II. Its practical design and reliability made it a favorite among soldiers, and it continues to be cherished by classic bike collectors today. These motorcycles, while distinct in their characteristics and origins, share a mutual appreciation for craftsmanship and historical significance, much like the BMW R
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