The Husqvarna 555 X-Torq Chainsaw features a powerful 4.2HP Husqvarna X-Torq engine considered by many as the best quality for tree professionals. The X-Torq engine is more fuel-efficient and more environmentally-friendly. The Husqvarna 555 has AutoTune technology that automatically adjusts for altitude, temperature, humidity and in the event of a clogged air filter. Air injection technology offers less filter cleanings and an easy-to-access snap cover to the air filter. Smart Start technology guarantees an easy start. This model also features an inertia-activated chain brake for increased safety in the event of kickback. 59.8cc Husqvarna X-Torq 2-cycle engine Bar Length: 20 inches Gauge: .050 Pitch: 3/8 Power Speed: 9,600 rpm 2-year consumer warranty Weight: 13 lbs Model: 966451906
