Petrol driven brushcutter ACTIVE ST25B New fixed-rod brushcutter with STRATO CHARGED engine: - Aluminium alloy cylinder with STRATO CHARGED technology - Piston with double piston ring, cast in shell to improve cooling - Three-point thermal flange - Increased paper filter for longer service life before cleaning TECHNICAL SPECIFICATIONS ENGINE: Type: Active 2 Stroke Displacement: 25. 4 cc Power (HP/kW): 1.7/1.25 Carburettor: Walbro WT Ignition: Electronic Air Filter: Single DIMENSIONS AND WEIGHT: Pole diameter: 24 mm Pole thickness: 1.5 mm Weight: 5.3 kg Tank capacity: 0.6 Lt OTHER CHARACTERISTICS: Clutch diameter: 54 mm Fittings: Cylinder head 120 8x1.25 left. f. Belt: Mod. Easy