Specification Power output: 1.7 kW Displacement: 45 cc Maximum power speed: 11500 rpm Fuel tank volume: 550 ml Idling speed: 3000 rpm Spark plug: LD / L7T Electrode gap: 0.3 – 0.4 mm Max torque: 2.3 N.m / 7000 rpm Mixing ratio: 1:25 Fuel consumption (8500 rpm): 1.3 L/h Bar length / Chain pitch / Chain gauge: 16” - 3/8” - 0.050” NW / GW: 6.8 / 7.8 kg Includes: 1 pcs glasses, 1 pcs gloves, 1 pcs big fuel mix bottle, 1 pcs guide bar, 1 pcs guide bar protector, 1 pcs chain, 1 pcs tools kit.