BLUE BIRD OS 610 TV Features: Engine: Blue Bird Flash Line - 2-stroke 2% synthetic oil mixture Displacement: 57.9 cc Power: 2.8 kW/7500 rpm Rod type: standard (with vibrating head) Rod length: 1800 mm Backpack: included Handle: anti-vibration Weight: 13.1 kg (Weight without mixture) / 13.3 kg BLUE BIRD original code: CZ