Extremely compact engine, it is the lightest in its class and offers an unmatched weight/power ratio. It adopts an electronic fuel injection system (EFI) which, in the models with manual starting, works without the need to have a battery. Extremely efficient and moderate in consumption, it integrates a 190W alternator, guarantees a plentiful availability of recharging even during prolonged idling uses. Also available in the version with power trim/tilt for a better and more comfortable engine trim position.