Honda GX390 Petrol Engine

Engine type:

4-stroke single cylinder, OHV petrol engine, 25Ã inclined cylinder, Horizontal shaft

Cylinder sleeve type:

Cast iron sleeve

Bore x Stroke:

88 x 64 mm

Displacement:

389 cm?3;

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:

3.1 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