STIHL MS 391 with a 20'' bar.  Designed for rugged farm use, the MS 391 boasts an ultra-clean engine with reduced vibrations.

Recommended range of guide bar lengths: 16’’, 18’’, 20’’ and 24’’.

The weight shown is for the power head only.

Engine (cc): 64.1
Power (kW): 3.3
Weight (kg/lb): 6.4 / 14.1