ACTIVE ST25 EVOLUTION Brushcutter with STRATO_CHARGED engine. Combine the efficiency of the multifunction with the low emissions of the stratified charge 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 WEIGHTS: Rod diameter: 24 mm Rod thickness: 1.5 mm Weight model L (Kg): 4.8 Tank capacity (Lt.): 0.6 OTHER CHARACTERISTICS: Clutch (diameter mm): 54 Belt drive: Mod. Easy