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Brough Motorcycles

Brough 1916 HO Twin Crankshaft and Exhaust

Brough-1916-Flat-Twin-Crank.jpg
Balanced crankshaft of usual design, with cranks set at 180 degrees.

(Below) The exhaust box design and its special brackets.

Brough 1916 Flat Twin

Credit: The MotorCycle