Specifications
Model: Raptor178
Total displacement: 178CC
Cycle: 2 strokes
Number of cylinder: 1
Cooling: By air
Cylinder: Cermet coated
Stroke: 65mm
Bore: 54mm
Starter: Manual
Compression ratio: 11: 1
Reduction ratio: 1: 2.5
Max. Power output: 26HP at 7500 rpm
Net weight: 11.1kg
Gross weight: 15.6kg(including exhaust 4kg, air-filter 0.5kg)
Spark-plug: NGK BR9ES or CHAMPION RC10PYP4
Fuel: Mixture of premium petrol 97 octane and oil at the ratio of 50: 1 Propeller: 2 blades, wooden, 122cm
Max. Thrust: 75kgf(122cm propeller)
