Benelli 900 Sei

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Benelli 900 Sei
Manufacturer Benelli
Also called 900 Sei Sport
Production 1978 - 1990
Class Naked
Engine in-line six, four-stroke
Bore / Stroke 60.0mm x 53.4mm
Compression ratio 9.5:1
Top speed 120 mph (193 km/h)
Horse Power 78.32 HP (58.4 KW) @ 8300RPM
Battery 9.5:1
Transmission Gear box: 5-speed

Final Drive: chain

Clutch: wet multi-disc, manual
Suspension Front: telescopic fork
Rear: dual shocks
Brakes Front: dual disc
Rear: single disc
Front Tire 100/90-18
Rear Tire 120/90-18
Weight  (dry), 249.0 kg (wet)
Fuel capacity 4.49 Gallon (17.00 Liters)
Manuals Service Manual
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The Benelli 900 Sei was a in-line six, four-stroke Naked motorcycle produced by Benelli between 1978 and 1990. It could reach a top speed of 120 mph (193 km/h). Claimed horsepower was 78.32 HP (58.4 KW) @ 8300 RPM.

Engine[edit]

The engine was a air cooled in-line six, four-stroke. A 60.0mm bore x 53.4mm stroke result in a displacement of just 905.0 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 100/90-18 front tire and a 120/90-18 rear tire. Stopping was achieved via dual disc in the front and a single disc in the rear. The front suspension was a telescopic fork while the rear was equipped with a dual shocks. The 900 Sei was fitted with a 4.49 Gallon (17.00 Liters) fuel tank.

1978 Benelli 900 Sei[edit]

1978 Benelli 900 Sei 1978 Benelli 900 Sei 1978 Benelli 900 Sei

The 1978 MY Benelli 900 Sei has, at its heart, an air-cooled, four-stroke, 906cc, transverse six cylinder engine paired to a five-speed manual transmission, and can produce a claimed 80 horsepower at 8400 rpm. This powerful machine also comes standard with features such as a telescopic front fork, dual adjustable shocks in the rear, a braking system with dual 294mm discs in the front and a single unit in the rear, a dual seat, a fork-mounted, small, fairing with a windscreen, an analogue instrument cluster, and a dual exhaust system.


1983 Benelli 900 Sei Sport[edit]

1983 Benelli 900 Sei Sport 1983 Benelli 900 Sei Sport 1983 Benelli 900 Sei Sport

The 1983 MY Benelli Sei Sport has, at its heart, an air-cooled, four-stroke, 906cc, transverse six cylinder powerplant mated to a five-speed manual transmission, that can produce a claimed 80 horsepower at 8400 rpm.

In addition, this performance-oriented two-wheeler comes standard with a front telescopic fork, dual shocks as a rear suspension, a race-inspired braking system composed of dual discs in the front and a rear single unit, a small, aerodynamic, fork-mounted fairing, a small windscreen, plus lightweight, aluminium-alloy wheels.