Stihl 28" 91.1 CC Fuel-Efficient Professional Gas Powered Chainsaw - MS661 Preowned Item The Stihl MS 661 C-M chainsaw is a very powerful high-performance saw with advanced 2-MIX technology and STIHL M-Tronic (M). The 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.
