Stihl
| Displacement cm³ | 45.6 |
| Power output kW/bhp | 2.2/3 |
| Power-to-weight ratio kg/kW | 2.2 |
| Weight kg 1) | 4.8 |
| Sound pressure level dB(A) 2) | 103 |
| Sound power level dB(A) 2) | 114 |
| Vibration values left/right m/s² 3) | 3.9/3.9 |
| STIHL Oilomatic saw chain pitch/type | 325 |
| STIHL Oilomatic saw chain pitch/type | .325 |
The new MS 251 is ideal for a variety of applications, from cutting firewood to timber construction. This high torque engine is easy to start and comfortable to use, with a high cutting performance. Emissions are cut by 70% and fuel consumption is up to 20% lower compared to a STIHL 2-stroke engine of the same power output without 2-MIX technology. MS251C-BE The new MS 251 C-BE featuring Quick Chain Tensioning (B) and ErgoStart (E) is ideal for a variety of applications, from cutting firewood to timber construction. This high torque engine is easy to start and comfortable to use, with a high cutting performance. Emissions are cut by 70% and fuel consumption is up to 20% lower compared to a STIHL 2-stroke engine of the same power output without 2-MIX technology.
