1973 BMW R 90-6
Review of 1973 BMW R 90-6
The BMW R 90/6, introduced in 1973, stands as a significant model in the lineage of the BMW motorcycle family, representing a blend of classic design and innovative engineering. With its robust 898cc air-cooled, flat-twin engine, the R 90/6 delivered a respectable output of approximately 67 horsepower, allowing for both spirited rides and comfortable long-distance cruising. The bike's distinctive styling, characterized by its minimalist lines, dual round headlights, and iconic BMW badge, has a timeless appeal that continues to resonate with enthusiasts and collectors alike. Additionally, features like the versatile shaft drive, a five-speed transmission, and a reliable braking system contributed to its reputation as a well-rounded touring machine. Beyond its impressive specifications, the R 90/6 holds a unique place in motorcycling history, marking the transition of BMW towards more powerful and versatile road bikes during the 1970s. Its combination of performance, comfort, and reliability has made it a sought-after classic in the vintage motorcycle market. For collectors and riders alike, the R 90/6 not only offers a nostalgic riding experience but also represents an investment in a piece of motorcycle heritage. As the demand for classic bikes continues to rise, the R 90/6 remains a valuable addition to any collection, symbolizing a defining moment in BMW's evolution as a leading manufacturer in the motorcycle industry.
Advantages
- Classic Design: The R 90/6 features a timeless and iconic design that appeals to vintage motorcycle enthusiasts, with its classic lines and distinctive BMW styling.
- Air-Cooled Engine: The 900cc air-cooled boxer engine provides a unique riding experience and is known for its durability and longevity, making it a reliable choice for long-distance touring.
- Smooth Ride: The R 90/6 offers a comfortable riding experience thanks to its well-balanced chassis and suspension setup, which helps absorb bumps and provides stability on various road conditions.
- Strong Community Support: As a classic motorcycle, there's a robust community of enthusiasts and resources available for maintenance, restoration, and parts, ensuring that owners have access to support and knowledge.
- Performance: With a respectable power output and torque delivery, the R 90/6 is capable of delivering a spirited ride, making it enjoyable for both city commuting and longer highway journeys.
Disadvantages
- Limited Power Output: The R 90/6, with its 898cc air-cooled twin engine, may feel underpowered compared to modern motorcycles, especially for riders used to higher-performance machines.
- Weight: Weighing in at around 500 pounds, the R 90/6 can be cumbersome for some riders, particularly when maneuvering at low speeds or during parking.
- Vibration: The engine can produce noticeable vibrations, especially at higher RPMs, which may lead to discomfort during longer rides.
- Parts Availability: While some parts are still available, sourcing certain components for a 1973 model can be challenging and potentially expensive due to its age.
- Lack of Modern Features: The R 90/6 lacks contemporary features such as advanced braking systems (like ABS), fuel injection, and modern electronics, which may be a drawback for riders accustomed to newer bikes.
Alternatives
- Honda CB750 (1969-1978) Often regarded as the first superbike, the Honda CB750 features a 736cc inline-four engine, offering a smooth ride and impressive performance for its time. Its innovative design included an electric starter and a front disc brake, setting new standards for the motorcycle industry.
- Kawasaki Z1 (1972-1975) The Kawasaki Z1 was a groundbreaking motorcycle with its 903cc inline-four engine, delivering exhilarating power and speed. It combined classic styling with modern performance, making it a favorite among enthusiasts and a direct competitor to the BMW R 90/
- Moto Guzzi 850 California (1971-1985) This Italian classic features a 844cc V-twin engine and is known for its distinctive styling and comfortable riding position. The 850 California was designed for touring and offers a unique character, making it a solid alternative for riders seeking a different flavor from the BMW.
- Norton Commando 750 (1967-1977) The Norton Commando is an iconic British motorcycle with a 745cc parallel twin engine. Celebrated for its handling and classic design, the Commando is a favorite among vintage motorcycle enthusiasts, offering a raw and engaging riding experience, distinct from the German engineering of the BMW.
- Triumph Bonneville T120 (1963-1973) The Triumph Bonneville T120, powered by a 650cc parallel twin engine, is a timeless classic known for its style and performance. With its rich heritage and distinctive sound, the Bonneville offers a more retro aesthetic while delivering a spirited ride, appealing to those who appreciate classic British motorcycles. These alternatives each bring their own unique characteristics and appeal, making them worthy contenders to the BMW R 90/
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