The STIHL MS 661 C-M is a very powerful high-performance saw with advanced 2-MIX technology and STIHL M-Tronic (M). This electronic engine management system regulates the ignition timing and the fuel supply and automatically registers the external temperature for optimal engine performance, great acceleration and sustained maximum torque. An extremely robust and durable tool with low vibration levels. Specifically designed for professional use within forestry and big timber harvesting. Supplied with rollomatic E guide bar, not rollomatic ES light as pictured.
| Displacement (cm3) | 91.1 |
| Bar Length (cm/inches) | 90/36" |
| Power Output (kW/hp) | 5.4/7.3 |
| Weight (kg) | 7.4 |
| Sound Power Level (dB(A)) | 118 |
| Vibration Level, Left/Right (m |
6.9/5.6 |
| STIHL Engine (2-Mix/4-Mix) | 2-Mix |
| STIHL Oilomatic saw chain pitch/type | 3/8" RS |
ⓘ 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.