Sei

Bore x stroke

56.0 x 50.0 mm (2.2 x 2.0 inches)

Clutch

Wet plate

Comments

Special version of the Bennelli 750 sei, sold new in Spain

Compression

9.0:1

Cooling system

Air

Diameter

280 mm (11.0 inches)

Effect

71.0 HP (51.8 kW)) @ 8500 RPM

Engine size

747.0 ccm (45.58 cubic inches)

Exhaust system

6 into 6

Frame type

double cradle steel

Front brakes

Double disc. Brembo

Front suspension

Marcossochi

Front tire

100/90-18

Fuel control

Overhead Cams (OHC)

Fuel system

Carburettor. 3X Dellorto 24mm

Gearbox

5-speed

Lubrication system

Wet sump

Maximum RPM

9000

Motorcycle name

Motobi Sei

Overall height

1080 mm (42.5 inches)

Overall length

2120 mm (83.5 inches)

Overall width

760 mm (29.9 inches)

Rear brakes

Single disc. Brembo

Rear suspension

twin shock

Rear tire

120/90-18

Starter

Electric & kick

Top speed

220.0 km/h (136.7 mph)

Torque

77.0 Nm (7.9 kgf-m or 56.8 ft.lbs) @ 7100 RPM

Transmission type

Chain (final drive)

Type

Naked bike

Type of engine

In-line six, four-stroke

Valves per cylinder

2

Wheelbase

1450 mm (57.1 inches)

Year model

1976