GX390

Engine type 4-stroke single cylinder
OHV petrol engine
25° inclined cylinder
horizontal shaft
Cylinder sleeve type Cast iron sleeve
Bore x Stroke 88 x 64 mm
Displacement 389 cm³
Compression ratio 8.2 : 1
Net power 8.7 kW ( 11.7 HP ) / 3600 rpm
Cont. rated power 6.4 kW ( 8.6 HP ) / 3000 rpm
7.0 kW ( 9.4 HP ) / 3600 rpm
Max. net torque 26.5 Nm ( 2.7 kgfm ) / 2500 rpm
Ignition system Digital CDI with variable ignition timing
Starter Recoil (el. start optional)
Fuel tank capacity 6.1 Liter
Fuel cons. at cont. rated power 3.5 L/h - 3600 rpm
Engine oil capacity 1.1 Liter
Dimensions (L x W x H) 406 x 460 x 448 mm
Dry weight 31.7 kg