52cc Side-attached Gasoline Brush Cutter meeting CE, EMC, GS, and EU-II certificated with ... a fuel-efficient shoulder side-attached gasoline brush cutter, an ideal trimmer for cutting grass and brush with more ergonomic design. Tools ModelCG520 ... 2Clutch Speed(r/min)4200±350Hard Shaft Diameter(mm)8Pole Diameter(mm)26Power TransmissionClutch+Hard Shaft+GearboxGearbox Reduction Ratio17:22Handle Bar ...