The Brough Superior SS80 is one of the most iconic motorcycles in British history, produced by George Brough’s company, Brough Superior, between 1922 and 1939. Nicknamed “The Rolls-Royce of Motorcycles,” the SS80 was a luxury, high-performance machine, and the first Brough model to solidify the brand’s reputation for quality and speed. The SS80 name came from its ability to reach 80 mph (130 km/h), a remarkable feat at the time, especially for a side-valve engine. This feature includes a short history and some realised prices at auction. The prices show what a special and rare motorcycle it is.

Early SS80 models featured a 988cc J.A.P. side-valve V-twin engine. Later, in 1935, Brough switched to the Matchless 982cc engine, further enhancing the bike’s performance. Despite its side-valve engine, which is typically seen as less powerful than overhead-valve designs, the SS80 achieved impressive speeds and handling, especially with its “De Luxe” model. This top-tier version boasted features such as a fully sprung rear wheel, pillion footrests, and a patented rolling stand.

The SS80 also had racing pedigree. George Brough himself used a specially tuned SS80, nicknamed “Spit and Polish” due to its immaculate condition, to set a record at the famous Brooklands track. This side-valve machine was the first to lap the track at over 100 mph, a testament to Brough’s engineering brilliance. In total, “Spit and Polish” won 51 out of 52 races, with its only non-win due to a puncture.

Though George Brough retired from competitive racing after a serious crash, the SS80’s racing legacy lived on. Its blend of innovation, luxury, and speed made it a prized motorcycle for wealthy motorcyclists, solidifying Brough Superior’s status as a leader in pre-war motorcycle design.

In total, 1,086 SS80s were built before production ended in 1939, interrupted by the outbreak of World War II. Of these, 460 were fitted with the Matchless engine. The Brough Superior SS80 remains one of the most coveted motorcycles for collectors, not only for its historic significance but also for the unparalleled craftsmanship and performance it delivered.

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