Great for working in low-density and medium-density stands. Single start position and stop button function mean easy starting. Long-life air filter system with HD2 filter for only occasional cleaning, and captive nuts on the sprocket cover. With a Light 04 guide bar in an innovative design as well as the new .325" RS Pro saw chain for improved cutting performance. Technical specifications: Values Displacement 50.2cm³ Power output 3.0 kW Weight 1) 4.9kg Power-to-weight ratio 1.6kg/kW Sound pressure level 105dB(A) Sound power level 116dB(A) Vibration level left/right 3.5/3.5 m/s² Saw chain pitch 3/8"P STIHL Oilomatic saw chain type Rapid Super (RS) This Vedio is showing the MS 261 C-M Photo is for refernece only. The guide bar model can be customized based on client needs.