2025 STIHL Chainsaws Gas MS 661 C-M
- Year 2025
- Make STIHL
- Model Chainsaws Gas
2025 STIHL Chainsaws Gas MS 661 C-M
2025 STIHL Chainsaws Gas MS 661 C-M
PROFESSIONAL CHAIN SAWThe STIHL MS 661 C-M professional chainsaw is a real powerhouse, offering strong and consistent performance. It combines cutting-edge technology with an optimum power-to-weight ratio of 1.4 kg/kW and is ideal for particularly tough and demanding forestry applications. Even thick wood can be processed effectively and quickly using this gas-driven chainsaw.
The chainsaw is powered by a 5.4 kW (7.3 hp) STIHL 2-MIX engine, which ensures a consistently high performance thanks to STIHL M-Tronic. The controlled-delivery oil pump reliably supplies the cutting attachment with oil and enables the use of long and very long cutting attachments.
Features may include:
The STIHL MS 661 C-M gas-driven chainsaw is also used as a competition saw in the STIHL TIMBERSPORTS® series. Other features of the STIHL MS 661 C-M chainsaw:- the HD2 air filter removes even the finest dust from the air, and is easy to clean using STIHL VarioClean. In a video guide, we demonstrate the cleaning process.
- The STIHL anti-vibration system enables you to work comfortably and protects your muscles and joints.
- Tool-free fuel caps save you time and effort when filling the chainsaw.
Engine
Displacement
91.1 cm³ (5.56 cu-in)
Engine Power
7.2 bhp | output: 5.3-5.4 kW / 7.3 bhp | Power-to-weight ratio: 1.4 kg/kW
Dimensions
Length
Bar: 50-90 cm (20-36 in)
Chain Pitch
Saw chain pitch: 3/8 "
Weights
Weight
7.5-7.6 kg / 16.5-16.7 lbs | System: 8.89 / 9.21 / 9.22 / 9.25 / 9.34 / 9.51 / 9.65 / 9.68 / 9.71 / 9.81 / 9.86 / 10.25 / 10.52 kg