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Bleriot Motorcycles

Bleriot 500cc Twin Engine 1921

Bleriot-1921-TMC-500cc-Engine.jpg
Another unconventional type - the Bleriot two-stroke side-by-side twin. It has two crank chambers with a clutch disposed between them,
and drives through spur gears in a unit three-speed and reverse gear box.

Credit: The MotorCycle