Engine Model 1E44F Gasoline Type Air cooled, 2-stroke, single cylinder gasoline engine Displacement (cm3) 51.7 Power (HP) 1.7 Maximum RPM (min-1) 9200 Idle RPM (min-1) 3000 Fuel Tank Capacity (L) 1.1 Noise Level (dB(A)) ≤115 Not sell for Californian Enhanced Durability and Efficiency: The full crank design ensures a doubled lifespan compared to half crank engines, providing longer life and higher fuel efficiency, saving you time and money in the long run.