STIHL 30050003905 Rollomatic E Mini 12 Inch Guide Bar
Thinning, carving, cutting to size, harvesting – whatever you plan to do with your chain saw, it all goes very smoothly with STIHL guide bars. According to your purpose you can choose between the lightweight, low-friction Rollomatic guide bars with sprocket nose and the extremely rugged Duromatic guide bars with a carbide tip. The guide bar's role is to guide the saw chain precisely with minimal friction losses. Together with the sprocket and the chain it translates the engine power into cutting performance with as little loss as possible.
Fits Models: MS017, MS018, MS170/171/181