Up in the trees, different rules apply. Weight matters, theres no margin for error and the arborist needs a chain saw thats quick, easy to start and gives the performance they expect. The STIHL MS 201 T retains all the familiarity of the leading MS 200 T as well as already meeting EU II emissions limits for 2014. Designed to improve productivity, performance and comfort, this powerful pro arborist saw provides a 15% better cutting performance, 20% improved fuel consumption, 100% longer filter life and a higher power to weight ratio compared to its predecessor. It also has noticeably lower vibrations, with the right hand figure reducing to 3.1 m/s2. Its a real professional just like the arborists who its designed for.