MS 261

This chainsaw offers an optimized power-to-weight ratio, great fuel efficiency, and convenience features. Product Details All-purpose professional gas chainsaw For forestry work Easy starting and optimized engine performance with STIHL M-Tronic Long service intervals due to the long-life air filter system Technical details Displacement 3.1 cu-in Power 3 kW Engine power 4.10 HP Engine power 4 bhp Device weight without refuelling 10.9 lb 1) System weight without refuelling 6.18 / 6.31 / 5.95 / 5.81 / 5.92 / 6.03 kg 2) Power-to-weight ratio 1.60 kg/kW Bar length 18 / 20 / 16 ” 3) Groove width 63 / 50 “ Saw chain pitch .325″ Device length with bumper spike 448 mm 1) Hazard Warnings General Power ToolImproper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only. Improper use of any power tool may cause serious or fatal injury. Read, understand, and follow carefully the operating and safety instructions in your instruction manual before using such products. STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only. E-10 StatementNote: STIHL  recommends use of fuel with no more than 10% Ethanol content. Using fuel  with greater than 10% Ethanol content may cause damage to your equipment and  may void your STIHL warranty. Proposition 65 – EnglishThis product contains chemicals known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov