Small, light, powerful and dependable. An entry level petrol chain saw built for professionals. Professional engine Featuring a 34.0cm³ professional grade engine, giving exceptional power to weight ratio. Compact, ergonomic design ECHO chain saws are all designed to the same professional standard, with no exceptions. Hard working, high quality with renowned Japanese build standards. Ergonomic Superbly balanced and lightweight making it ideal for a diverse range of jobs. Product Details. CO² (g/kW・h) 1 1128 Sound power level (dB(A)) 106.6 Sound pressure level (dB(A)) 98.2 Vibration Front handle/Rear handle (m/s²) 4.1 / 6.8 Applicable Bar Length (cm/inch) 2 30, 35 / 12, 14 Chain Brake Inertia Chain Oil Tank Capacity 0.260 Chain Tensioner Side Choke w/ Automatic Fast Idle Release Yes Dry Weight (kg) 4.0 Engine displacement (cm³) 30.5 Fuel Consumption At Maximum Engine Power (L/h) 0.68 Fuel tank capacity (l) 0.25 Guide Bar Gauge (inch) 0.043, 0.050 Ignition System CDI Output (kw) 1.1 Output (ps) 1.5 Priming Pump Yes Saw Chain Pitch (inch) 3/8 Start Assist System ES-start