The STIHL MS 151 T C-E Arborist Chainsaw features durability and portability, exclusively for in-tree professionals. This lightweight powerhead weighs only 2.6kg and features Easy2Start™ technology for smooth starts. Ideal for arborists, the MS 151 T C-E chainsaw is easy to carry, and its top-handle design is easy to maneuver. The result is less operator fatigue, which can result from use of heavier saws. It also features reduced exhaust emission technology and enhanced fuel efficiency as compared to traditional 2-stroke engines, which means fewer fill-ups and fewer interruptions to your work. This is how STIHL makes ultra-lightweight chainsaws: The right way.