BSA L29 – 350cc – 1928


The BSA L29 350cc from 1928 is a notable motorcycle from the British manufacturer Birmingham Small Arms Company (BSA). Here’s a detailed exploration of its specifications, manufacturer design, legacy, and interesting facts:


  • Engine: 349cc single-cylinder, four-stroke engine.
  • Power: Approximately 8 horsepower.
  • Transmission: 3-speed gearbox.
  • Frame: Typically a rigid frame with leaf-sprung front forks and rigid rear suspension.
  • Brakes: Drum brakes (likely mechanical).

Manufacturer Design:

BSA designed the L29 to cater to the growing demand for lightweight, reliable motorcycles suitable for daily commuting and leisure riding. It featured a sturdy frame, a dependable engine, and straightforward design typical of motorcycles of the late 1920s.


  1. Popularity: The BSA L29 was popular among riders seeking an affordable yet reliable motorcycle for everyday use. Its practical design and robust construction made it a favored choice among commuters and enthusiasts alike.
  2. Historical Significance: As part of BSA’s lineup during the interwar period, the L29 contributed to the company’s reputation for producing durable and accessible motorcycles. It represented BSA’s commitment to craftsmanship and quality, which helped establish its presence in the competitive motorcycle market of the time.
  3. Engineering Evolution: The L29 showcased advancements in motorcycle engineering, such as improved engine performance and enhanced suspension systems, aimed at providing a smoother and more comfortable ride experience.

Most Interesting Facts:

  1. Innovation in Design: The L29 might have introduced innovations such as improved carburetion or ignition systems, typical of BSA’s approach to continually refining their motorcycles based on technological advancements and rider feedback.
  2. Versatility: The L29’s design versatility allowed it to be adapted for various riding conditions, from urban commuting to occasional light touring, highlighting its practicality and adaptability.
  3. Collector’s Item: Due to its historical significance and relatively limited production numbers, the BSA L29 is now highly prized among vintage motorcycle collectors and enthusiasts worldwide.

Conclusion: The BSA L29 350cc holds importance as a representative model of early 20th-century British motorcycle engineering, embodying BSA’s commitment to reliability, craftsmanship, and innovation. Its legacy includes influencing subsequent BSA models and contributing to the brand’s enduring reputation for quality motorcycles.

In conclusion, the BSA L29 350cc remains a notable example of classic British motorcycle design, valued for its simplicity, reliability, and historical significance in the evolution of motorcycles during the early 20th century.


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