STIHL FS 91 R Line Trimmer This professional loop-handle trimmer delivers incredible performance, long run times, and simplified starting. Loop Handle (R) – Loop handle grass trimmers and brush cutters are ideal for trimming between bushes and shrubs and other areas where space is limited. IntelliCarb™ Compensating Carburetor – The IntelliCarb™ Compensating Carburetor measures the air pressure on the air filter’s clean side and adjusts the carburetor’s metering diaphragm. This keeps the RPM consistent, even when the air filter begins to clog. Weight: 12.1 lbs. Power Source: Gas Cutting Width: 16.5 in. Engine Power: 1.9 bhp Fuel Capacity: 24 oz. Displacement: 36.3 cc
