The STIHL Easy2Start™ system makes starting STIHL® outdoor power tools almost effortless, eliminating the need for a strong pull of the starting cord. This advanced starting system is designed to make starting STIHL® products fast and easy. DISPLACEMENT-63.3 cc (3.86 cu. in.) ENGINE POWER-2.9 kW WEIGHT-25.4 lbs FUEL CAPACITY-1700 cc (57.5 oz.) BLOWING FORCE-28 Newtons AVG. AIR VELOCITY-83 m/sec. (186 mph) MAX. AIR VELOCITY-99 m/sec. (221 mph) AIR VOLUME AT NOZZLE-1090 m3/h (642 cfm) SOUND PRESSURE RATING-77 dB(A) POWER SOURCE-Gas Electric Start- Electric start system engages with the press of a button on the throttle so those maintaining large properties can begin leaf cleanup quickly. Multi-Function Control Handle- Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle. Anti-Vibration System- The STIHL anti-vibration system helps reduce operator fatigue and provides a more comfortable working experience.