BSA Bantam D1 – 1952


Engine No: BD3 11752

The BSA Bantam D1 was manufactured by Birmingham Small Arms Company Limited (BSA), a British company based in Birmingham, England. Here are some interesting and important details about the BSA Bantam D1:

Iconic British Motorcycle

The BSA Bantam is one of the most iconic motorcycles in British motorcycling history. It was introduced in 1948 and quickly became popular due to its affordability, reliability, and practicality.

Post-War Transportation Solution

The BSA Bantam D1 was introduced in the aftermath of World War II when there was a need for affordable and reliable transportation. It was designed to provide economical mobility for the masses, particularly in urban areas.

Compact Design

The BSA Bantam D1 featured a compact design with a lightweight frame and a small-displacement engine. It was easy to maneuver in city traffic and offered excellent fuel efficiency, making it a practical choice for daily commuting.

Two-Stroke Engine

The BSA Bantam D1 was powered by a single-cylinder, two-stroke engine with a displacement of 125cc. This engine configuration was popular for its simplicity, lightweight construction, and lively performance.


The BSA Bantam D1 was available in various configurations, including standard road models, off-road versions, and even military variants. Its versatility made it suitable for a wide range of riders and applications.

Cultural Impact

The BSA Bantam D1 played a significant role in British motorcycle culture and society. It became a symbol of affordable mobility and was embraced by riders of all ages and backgrounds.

Racing Success

While primarily designed for street use, the BSA Bantam also enjoyed success in motorcycle racing, particularly in the lightweight and endurance categories. Its agile handling and robust performance made it a favorite among amateur racers. 

Collector’s Item

Vintage BSA Bantam motorcycles, including the D1 model from 1952, are highly sought after by collectors and enthusiasts. Restored examples are prized for their historical significance, nostalgic appeal, and timeless design.

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