The 455 Rancher is an ideal saw for landowners and part-time users who require a high powered, heavy-duty and responsive workmate for all cutting conditions. It combines the best characteristics of standard chainsaws with new, facilitating technology and ergonomics. - Features Side-mounted chain tensioner make chain adjustment quick and easy. - Forged three-piece crankshaft for maximum durability for the toughest applications. - Rubber suspension reduces vibrations in the carburetor. Provides smoother operation and longer product life. - Eco-pump that stops the lubrication when idling. - Angled front handle for better grip and natural working position. - Double acting chain brake right hand guard and chain catcher make the saw safer to use. - Specifications Cylinder displacement 3.4 cu. inch / 55.5 cc - Power 3.5 hp / 2.6 k - WMax RPM 9 000Fuel tank volume 0.90 US pint / 0.44 liter - Oil tank volume 0.70 US pint / 0.32 liter - Weight (powerhead only) 12.8 lbs / 5.5 kg - Chain Pitch/Gauge/Drive Link 3/8 inch/.050/72 (H80-72 or 72V-72)