1929 Brough Superior SS-100
Alpine Grand Sports

Vying with the American Crocker Twin, the British SS-100 is arguably the most collectable, and valuable of all road legal motorcycles. Ace marketer George Brough built 2800 machines between 1919 and 1940, and just under 200 were JAP powered SS-100’s, the most exotic of the breed. To put the rarity into perspective, consider the ‘29 Harley “74” described above. In 1928 alone, Harley Davidson built 28000 of this one model, ten times as many as twenty years production of all models of Brough Superior! The Brough Superior was described as the “Rolls Royce of Motorcycles” by the motorcycle press of the time, and George Brough was quick to capitalize on that, using the quotation in his advertising. There is a legend that a representative from Rolls Royce visited the Brough works to complain, and on seeing a Brough being assembled by workers wearing white gloves, gave permission to use the phrase. It’s probably an urban tale fabricated by the ace marketer! Many land speed records were set by Broughs in the twenties, thirties, and forties, and the all time motorcycle speed record at Brooklands was set on a Brough. Lawrence of Arabia rode SS-100’s and was killed on one. It is smooth and fast, but has lousy brakes.

Impressions from the Saddle
If you like old motorcycles, it doesn’t get much better than this. In addition to two fuel taps, there are no less than three oil taps to turn on. Forgetting can be expensive! Two float bowls to flood, plus the usual choke slide, and ignition retard. One good swing, using the de-compressor, and a mellow V-twin exhaust booms from the twin fish tails, accompanied by the gentle clatter of open valve gear and lumpy cams. The clutch is surprisingly light, as is the shift lever to the three-speed Sturmey box. Soon you are being propelled down the road on the Rolls Royce of motorcycles at 60 or so, with the engine hardly turning. Open the throttle, and it surges forward effortlessly, and you feel you could ride it 1000 miles non-stop. Speaking of non-stop, that’s a bit of a problem, as the brakes aren’t up to the performance of the rest of the machine. A wonderful motorcycle, nonetheless, and my most prized possession.

 

 

 

 

A short movie
in QuickTime format

 

Listen to the 29 Brough Superior SS–100.

 

Click and drag the QTVR image below to rotate the Brough.