The Duke Engines 5-cylinder Axial engine, a 1,000cc beast tiny in size, which features little to no vibration, no valves, fewer moving parts and makes 125 hp. We hope to see it in a motorcycle soon, but in the mean time we spoke with the Chief Technology Officer at Duke Engines, Dr. Mike Fry, to find out how practical the engine really is, what its limitations are, and the future of Duke Engines.
Source: We Interview Chief Technology Officer at Duke Engines | RideApart