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. A 70% cut in emissions and 20% lower fuel consumption compared to a STIHL 2-stroke engine of the same power output without 2-MIX technology.
| Displacement (cm3) | 45.6 |
| Bar Length (cm/inches) |
40/16" 45/18" |
| Power Output (kW/hp) | 2.2/3 |
| Weight (kg) | 4.8 |
| Sound Power Level (dB(A)) | 114 |
| Vibration Level, Left/Right (m |
3.9/3.9 |
| STIHL Engine (2-Mix/4-Mix) | 2-Mix |
| STIHL Oilomatic saw chain pitch/type | .325" RM |
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.
ⓘ Safety Notice
When using a chainsaw, you must always take the correct precautions. Please wear the correct personal protective equipment before you begin using your chainsaw.