Megola
The Megola was a German motorcycle produced from 1921 to 1925. It was characterized by its unusual engine design: a five-cylinder rotary engine mounted inside the front wheel. This unique configuration distinguished it from virtually all other motorcycles.
Design and Technology
The Megola's engine was a radial engine with five cylinders, each displacing approximately 128cc. The cylinders rotated around a fixed crankshaft, which also served as the front axle. The fuel tank was integrated into the motorcycle's frame, and the exhaust system routed through the front wheel. The motorcycle lacked a clutch and transmission in the conventional sense. The throttle controlled the fuel-air mixture, directly affecting engine speed and thus road speed. Braking was accomplished with a hand-operated brake lever that acted on the rear wheel.
Production and Rarity
Production of the Megola was limited, with estimates ranging from a few hundred to approximately 2,000 units. Due to its low production numbers, unique design, and historical significance, the Megola is a highly sought-after and valuable collector's item.
Notable Features
- Rotary Engine in Front Wheel: The defining characteristic, placing the engine inside the front wheel.
- Lack of Conventional Clutch and Transmission: Direct throttle control of engine speed.
- Unusual Handling: The rotating engine created gyroscopic effects that influenced the motorcycle's handling.
- Historical Significance: Represents a fascinating and ultimately unsuccessful experiment in motorcycle design.
Legacy
The Megola stands as a testament to engineering innovation and a radical departure from conventional motorcycle design. Although it did not achieve commercial success, its unique features and historical importance have cemented its place in motorcycle history. Surviving examples are carefully preserved and displayed in museums and private collections around the world.