A 1931 Brough Superior estimated to be worth £50,000 is up for auction next month. The SS80 is powered by a 1000cc, side-valve, V-twin and is hailed as the Rolls-Royce of motorcycles due to the high build quality and the fact only around 1000 were built between 1922 and 1940.
A 1974 Ducati MK3, 1936 Norton CS1, a 1925 Triumph Model P and a 1910 Ariel 3.5hp are some of the other bikes going under the hammer.
All are up for grabs at the H&H Auction at Duxford on September 21. For more information go to www.classic-auctions.com