STIHL MS 661 C-M Magnum 25" Bar Chainsaw
Simply the most popular commercial chain saw in the world for felling, trimming and all commercial and forestry applications.
The MS 661 C-M is a rugged all-rounder equipped with STIHL's environmentally friendly 2-MIX engine technology for less fuel consumption, less emissions and outstanding cutting performance.
In addition the MS 661 C-M features a heavy duty (HD2) air filter system with a radial seal which keeps out fine dust particles combined with the compensator the MS 661 C-M can now be used for 20% longer than the MS 660 before a filter clean is required.
The MS 661 C-M is fitted with STIHL's M-TRONIC electronic engine management system which enables the saw to automatically adjust to varying fuel grades, changes in altitude and temperature and as there are no manual carburettor adjustments starting this saw is easier than ever before, simply push the start level to the on position and pull.
The MS 661 C-M is now the only choice for professionals.
| Stroke | Two Stroke Engine |
| Displacement | 91.1 cc |
| Power Output | 5.4 kW |
| Bar Length | 25"/63cm |
| Weight (kg) | 7.5 |
| Warranty | Two Year Waranty & 1st Free Service |
| HD2-Filter | This air filter keeps even the finest dust away from the engine, ensuring a particularly long service life. Thanks to special material, the filter can be washed clean, for example with STIHL Varioclea |
| Decompression valve | The decompression valve is part of the easy start-system. The valve should be pressed before starting in order to reduce the compression pressure when starting, as well as the effort needed to pull th |
| STIHL M-Tronic (M) | For a cold start, the STIHL M-Tronic only needs one start position on the combi-lever. After starting, you can immediately power up to full speed. The amount of fuel required is precisely calculated b |
| STIHL anti-vibration system | Intense vibration at the handles of power tools can lead to longer-term effects of blood vessels in the hands and arms. STIHL have therefore developed an effective anti-vibration system where by the o |
| Captive bar nuts | Bar nuts held captive in the sprocket cover will not get lost when changing over the cutting attachment. |
