Stihl MS 661 C-M

Very powerful high-performance Stihl chainsaw 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. Extremely robust and durable with low vibration levels. Designed for professional use within forestry and big timber harvesting.

Engine - 91.1cc
Power output - 5.4kW/7.3hp
Weight - 7.4kg
Bar length - 50cm/20", 63cm/25", 71cm/28", 75cm/30" or 90cm/36"

Proper and Safe Use of Stihl Chainsaws:

• Stihl Chainsaw Safety Manual
• Assembly and use of Stihl chainsaws video playlist
• Tutorials on Stihl chainsaws video playlist

Please note:
The videos serve only to illustrate the use of Stihl products. They are not a substitute for closely reading the owners' manuals or for the professional advice and instructions provided by Stihl dealers on the proper, correct and safe use of Stihl products.