1974 BMW R 90 S

1974 BMW R 90 S

Review of 1974 BMW R 90 S

The BMW R 90 S, launched in 1974, stands as a significant milestone in the history of motorcycle design, blending performance with iconic aesthetics. This model was notable for its powerful 900cc flat-twin engine, which produced around 67 horsepower, paired with a lightweight frame that allowed for exceptional handling and agility. Its distinctive streamlined fairing not only contributed to its eye-catching appearance but also enhanced aerodynamics, making it a favorite among sport-touring enthusiasts. Additionally, the R 90 S was equipped with advanced features for its time, such as an electric starter, disc brakes, and a comfortable riding position, further cementing its status as a well-rounded motorcycle. Beyond its impressive specifications, the R 90 S is celebrated for its role in popularizing the concept of the sport-touring bike, making it an enduring classic among collectors and enthusiasts alike. Its combination of style, performance, and engineering excellence has kept it relevant in the motorcycle community, with many riders appreciating its vintage charm and riding experience. As a result, the BMW R 90 S continues to hold significant value in the market, often commanding premium prices at auctions and among enthusiasts, reflecting its lasting legacy and the affection it has garnered over decades. Whether for riding or collecting, the R 90 S remains a testament to BMW's commitment to innovation and quality in motorcycle manufacturing.

Advantages

  • Iconic Design: The R 90 S features a distinctive and sporty appearance, characterized by its sleek lines and the unique S fairing, which was ahead of its time and remains iconic in motorcycle history.
  • Performance: With a powerful 898cc air-cooled flat-twin engine, the R 90 S delivers impressive performance for its era, offering a smooth and reliable ride, along with a top speed of around 120 mph.
  • Comfort and Ergonomics: This motorcycle is known for its comfortable riding position, making it suitable for long-distance touring as well as spirited rides, with a well-padded seat and a relatively upright posture.
  • Advanced Technology: For its time, the R 90 S was equipped with advanced features such as electronic ignition, effective disc brakes, and a 5-speed transmission, which contributed to its superior handling and rideability.
  • Heritage and Collectibility: The R 90 S has a strong following among classic motorcycle enthusiasts and collectors, making it a valuable piece of motorcycle history and a desirable addition to any collection.

Disadvantages

  • Vibration at High Speeds: The R 90 S can experience noticeable vibrations at higher speeds, which may lead to rider fatigue during long-distance rides.
  • Limited Wind Protection: While it features a sporty design, the fairing provides only minimal wind protection, making it less comfortable for extended highway travel.
  • Weight Distribution: The bike's weight can feel a bit front-heavy due to its design, which may affect handling, particularly in tight corners or during low-speed maneuvers.
  • Parts Availability: Given its age, finding replacement parts can be challenging. Some components may be hard to source, leading to potential delays in maintenance or repairs.
  • Fuel Economy: Compared to modern motorcycles, the R 90 S may not offer the best fuel efficiency, which could be a concern for riders looking for economical long-distance travel. These factors should be considered when evaluating the R 90 S, especially for prospective buyers or enthusiasts.

Alternatives

  • Honda CB750 (1969-2003) Often hailed as the original universal Japanese motorcycle, the Honda CB750 features a reliable inline-four engine and a smooth ride. Its innovative design included a disc brake at the front, setting a new standard for performance and safety. With a classic look and ample aftermarket support, it remains a favorite among vintage enthusiasts.
  • Kawasaki Z1 (1972-1975) The Kawasaki Z1 is a landmark motorcycle that brought a powerful 903cc inline-four engine to the market. With its stunning styling and remarkable performance, it established Kawasaki as a serious competitor in the motorcycle world. The Z1 is celebrated for its speed and handling, making it a desirable classic.
  • Norton Commando (1967-1977) The Norton Commando is an iconic British motorcycle known for its distinctive styling and innovative design. Featuring a 750cc parallel-twin engine, it was celebrated for its handling and performance. The Commando was one of the first motorcycles to feature a production frame that contributed to its agility and stability.
  • Triumph Bonneville T120 (1959-1970) The Triumph Bonneville T120 is a legendary motorcycle that epitomizes the classic British bike. With its 650cc parallel-twin engine, it combines vintage style with a spirited riding experience. The Bonneville has a rich history in motorcycle culture and continues to be a symbol of freedom and rebellion.
  • BSA Rocket 3 (1968-1972) The BSA Rocket 3 is a unique motorcycle that features a 740cc triple-cylinder engine, offering a distinctive power delivery and sound. Known for its innovative design and performance, the Rocket 3 was one of the fastest motorcycles of its time. Its classic styling and rarity make it a sought-after model among collectors. These motorcycles all share a spirit of innovation and a classic aesthetic, making them worthy alternatives to the BMW R 90 S.

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