Atto Primo
Significant advancements to engine design are desired for future motorcycles, automobiles, aircraft, boats. Two fundamental but persistent problems are optimum combustion and operator-friendly operation. Operator-friendly operation preferably includes consideration of vibration, vehicle handling, engine reliability, use of available fuels, mean piston speed, endurance, engine lubrication, crankshaft torque, system simplicity. This disclosure describes an innovative 4-stroke engine that simultaneously provides reliability, efficiency, and low emissions in a single design.
Atto Primo Motorcycle by Marco Naccarella was featured as a creative representation of industrial design by the A' Design Award & Competition. Atto Primo Motorcycle won the Bronze A' Design Award in Vehicle, Mobility and Transportation Design in 2020. The A' Vehicle, Mobility and Transportation Design Award is an international, meritocratic, just and fair design accolade that celebrates excellent design of cars, motorcycles, bicycles, trucks, buses, trains, ships, aircrafts and more.
