Debenham Sisters
Betty and Nancy Debenham, with their dog, Poncho, were keen motorcyclists. Nancy won a Gold Medal at Brooklands in 1926.
The Debenham Sisters
South Hants of Floating Bridge Works, Portsmouth, produced a motorcycle in 1903.
This model had an engine fixed behind the rear wheel of a bicycle. One particular model was an old Humber fitted with a 2½ hp Minerva engine. The positioning of this was said to remove vibration from the rider, while the actual vibration helped to propel the machine.
Source: Graces Guide
