Benelli 750 Sei

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Benelli 750 Sei

The Benelli 750 Sei was a in-line six, four-stroke sport motorcycle produced between 1974 and 1978. It could reach a top speed of 112 mph (180 km/h). Claimed horsepower was 56.73 HP (42.3 KW) @ 8500 RPM.

Engine[edit]

The engine was a air cooled in-line six, four-stroke. A 56.0mm bore x 50.6mm stroke result in a displacement of just 747.0 cubic centimeters. The engine featured a 9.8:1 compression ratio. Fuel was supplied via a overhead cams (OHC).

1976 Benelli 750 SEI


Drive[edit]

The bike has a 5-speed transmission. The final drive was via chain.

Chassis[edit]

It came with a 3.50-18 front tire and a 120/90-18 rear tire. Stopping was achieved via dual disc in the front and a expanding brake in the rear. The 750 Sei was fitted with a 5.81 Gallon (22.00 Liters) fuel tank.

In Media[edit]

Benelli 750 Sei
Manufacturer
Production 1974 - 1978
Class Naked
Engine
in-line six, four-stroke
Bore / Stroke 56.0mm x 50.6mm
Compression ratio 9.8:1
Top Speed 112 mph (180 km/h)
Horsepower 56.73 HP (42.3 KW) @ 8500RPM
Battery 9.8:1
Transmission Gear box: 5-speed

Final Drive: chain

Clutch: wet multi-disc, manual
Suspension Front: Marzocchi telescopic fork
Rear: dual Sebac shocks
Brakes Front: dual disc
Rear: expanding brake
Front Tire 3.50-18
Rear Tire 120/90-18
Wheelbase 55.0 inches (1397 mm)
Length 86.5 inches (2197 mm)
Width 30.0 inches (762 mm)
Seat Height 29.02 inches (737 mm)
Weight 255.0 kg (wet)
Fuel Capacity 5.81 Gallon (22.00 Liters)
Manuals Service Manual


The Benelli 750 Sei was a in-line six, four-stroke Naked motorcycle produced by Benelli between 1974 and 1978. It could reach a top speed of 112 mph (180 km/h). Claimed horsepower was 56.73 HP (42.3 KW) @ 8500 RPM.

Engine[edit]

The engine was a air cooled in-line six, four-stroke. A 56.0mm bore x 50.6mm stroke result in a displacement of just 747.0 cubic centimeters. Fuel was supplied via a overhead cams (ohc).

Drive[edit]

The bike has a 5-speed transmission. Power was moderated via the wet multi-disc, manual.

Chassis[edit]

It came with a 3.50-18 front tire and a 120/90-18 rear tire. Stopping was achieved via dual disc in the front and a expanding brake in the rear. The front suspension was a Marzocchi telescopic fork while the rear was equipped with a dual Sebac shocks. The 750 Sei was fitted with a 5.81 Gallon (22.00 Liters) fuel tank. The wheelbase was 55.0 inches (1397 mm) long.

1974 Benelli 750 Sei[edit]

The 1974 MY Benelli 750 Sei is a powerful naked machine, that sports an air-cooled, four-stroke, 748cc, transverse six cylinder engine paired to a five-speed manual transmission, and can produce a claimed 71 horsepower at 8500 rpm.

It also comes standard with feature such as a Marzocchi telescopic front fork, dual Sebac adjustable shocks as a rear suspension, a high-end braking system composed of dual 300mm front discs and a drum in the rear, a chromed exhaust system with three mufflers on each side, a dual seat, an analogue instrumentation panel and passenger grab rails.


1975 Benelli 750 Sei[edit]

1975 Benelli 750 Sei 1975 Benelli 750 Sei 1975 Benelli 750 Sei

The 1975 MY Benelli 750 Sei comes standard with features such as a Marzocchi telescopic front fork, dual Sebac adjustable shocks as a rear suspension, a high-end braking system composed of dual 300mm front discs and a drum in the rear, a chromed exhaust system with three mufflers on each side, a dual seat, an analogue instrumentation panel and passenger grab rails.

In addition, it sports an air-cooled, four-stroke, 748cc, transverse six cylinder powerplant mated to a five-speed manual transmission, that reached its maximum power output of 71 horsepower at 8500 rpm.


1976 Benelli 750 Sei[edit]

The 1976 MY Benelli 750 Sei has, at its heart, an air-cooled, four-stroke, 748cc, transverse six cylinder powerhouse paired to a five-speed manual transmission, that can produce a claimed 71 horsepower at 8500 rpm.

It boasts standard features such as a Marzocchi telescopic front fork, dual Sebac adjustable shocks as a rear suspension, a high-end braking system composed of dual 300mm front discs and a drum in the rear, a chromed exhaust system with three mufflers on each side, a dual seat, an analogue instrumentation panel and passenger grab rails.


1977 Benelli 750 Sei[edit]

1977 Benelli 750 Sei 1977 Benelli 750 Sei 1977 Benelli 750 Sei 1977 Benelli 750 Sei 1977 Benelli 750 Sei

The 1976 MY Benelli 750 Sei comes with a Marzocchi telescopic front fork, dual Sebac adjustable shocks as a rear suspension, a high-end braking system composed of dual 300mm front discs and a drum in the rear, a chromed exhaust system with three mufflers on each side, a dual seat, an analogue instrumentation panel and passenger grab rails.

In the tech/engine department, it sports an air-cooled, four-stroke, 748cc, transverse six cylinder powerhouse paired to a five-speed manual transmission, that can produce a claimed 71 horsepower at 8500 rpm.


In Media[edit]