1) Engine type: twin-cylinder, 2-stroke, air-cooled
2) Bore x stroke: 50 x 40 mm
3) Piston displacement: 157cc
4) Max. power: 17.5HP/4,000RPM
5) Rotate speed: 1,400-9,000RPM
6) Compression ratio: 7.5:1
7) Electronic ignition / 2-blade 30x10 Propeller
8) Spark plug: JENN FENG
9) Carburetor: Walbro pump type/diaphragm
10) Start mode: Counter Clockwise Push Prop Start
11) Dimensions: 300 x 240 x 185mm
12) N.W.: 3.875kg