Engine Type : Air cooled, 4-stroke, SOHC, 2-valve
Displacement : 149 cc
Bore & Stroke : 57.3 mm x 57.9 mm
Compression Ratio : 9.6 : 1
Maximum horse power : 9.1 kW (12.4PS) / 7,250 r/min
E20 Compatible : Yes
Starting system type : Electric starter
Maximum torqu : 13.3 N.m (1.4 kg f.m) / 5,500 r/min