The MS 201 C-EM delivers high power and smart technology in a lightweight package. The added STIHL M-Tronic intelligent engine management system automatically adapts to changes in environmental factors such as fuel quality and altitude. The result is a reliable and fuel efficient machine that performs optimally in a variety of conditions. In addition, the MS 201 C-EM features our STIHL Easy to Start system making engine starting almost effortless. Farm and ranch jobs will be made easier with use of this well balanced, low vibration, and durable chainsaw.Find the STIHL CHAINSW GAS 35.2CC at Ace.