Tornado 650

Bore x stroke

84.0 x 58.0 mm (3.3 x 2.3 inches)

Category

Sport touring

Compression

9.6:1

Cooling system

Air

Displacement

643.0 ccm (39.24 cubic inches)

Engine type

Twin, four-stroke

Front brakes

Expanding brake

Front tire

3.50-18

Fuel capacity

14.00 litres (3.70 US gallons)

Fuel control

Overhead Valves (OHV)

Gearbox

5-speed

Model

Motobi Tornado 650

Power

45.0 HP (32.8 kW)) @ 6500 RPM

Rear brakes

Expanding brake

Rear tire

4.00-18

Top speed

175.0 km/h (108.7 mph)

Transmission type

Chain (final drive)

Valves per cylinder

2

Weight incl. oil, gas, etc

222.0 kg (489.4 pounds)

Year

1971