Engine type: Liquid-cooled 4-stroke,SOHC

Cylinder arragement: Forward-inclined single cylinder

Carburetion: MIKUNI BSR36-89

Displacement:493 cm3

Bore x stroke: 87.5 × 82mm(3.44×3.23in)

Compression ration:10.2:1

Rated Power: 24Kw/7000 rpm

Max. Torque: 36N.M/5500 rpm

Oil Capaxity: 2.2L

Starting system: Electric and recoil starter