Humber 1921 700cc
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Humber Motorcycles

Humber 1921 700cc

Humber-1921-700cc-TMC-03.jpg
The 4½ Humber flat twin, a mount that answers splendidly as a double purpose machine. The engine, which has a bore and stroke of 75 X 68 mm., is particularly smooth, yet sufficiently powerful for sidecar touring in any district.