What category is the 1987 Benelli 900 Sei Sport?

The 1987 Benelli 900 Sei Sport has a Category of Classic.

What is the engine size of the 1987 Benelli 900 Sei Sport?

The 1987 Benelli 900 Sei Sport has a Capacity: of 905.00 ccm (55.22 cubic inches).

What type of engine does the 1987 Benelli 900 Sei Sport have?

The 1987 Benelli 900 Sei Sport has a Engine type of In-line six.

What is the engine power of the 1987 Benelli 900 Sei Sport?

The 1987 Benelli 900 Sei Sport has a Power of 80.00.

Is the 1987 Benelli 900 Sei Sport air cooled or liquid cooled?

The 1987 Benelli 900 Sei Sport has a Cooling system of Air.

How many gears does the 1987 Benelli 900 Sei Sport have?

The 1987 Benelli 900 Sei Sport has a Gearbox of 5-speed.

How much does the 1987 Benelli 900 Sei Sport weigh?

The 1987 Benelli 900 Sei Sport has a Weight incl. oil, gas, etc of 231.0 kg (509.3 pounds).

What is the top speed of the 1987 Benelli 900 Sei Sport?

The 1987 Benelli 900 Sei Sport has a Top speed of 201.0 km/h (124.9 mph).

Benelli 900 Sei Sport - 1987 Specifications and Reviews

Name: 1987 Benelli 900 Sei Sport
Brand: Benelli
Rating: 5 (1 reviews)

The 1987 Benelli 900 Sei Sport is an iconic middleweight cruiser powered by a distinctive 905cc inline-six engine producing 80 horsepower. This air-cooled classic appeals to riders seeking smooth, refined performance and unique character over raw speed. It remains celebrated for its unusual six-cylinder configuration and balanced handling that defined an era of accessible Italian sportiness.

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General information
Category	Classic
Year	1987
Model	Benelli 900 Sei Sport
Engine and Transmission Specifications
Transmission typefinal drive	Chain
Gearbox	5-speed
Cooling system	Air
Fuel control	OHC
Valves per cylinder	2
Bore x stroke	60.0 x 53.4 mm (2.4 x 2.1 inches)
Compression	9.5:1
Power	80.00
Stroke	4
Engine type	In-line six
Capacity:	905.00 ccm (55.22 cubic inches)

Physical measures and capacities
Weight incl. oil, gas, etc	231.0 kg (509.3 pounds)
Benelli 900 Sei Sport dimensions and frame
Rear brakes	Single disc
Front brakes	Dual disc
Rear tyre dimensions	150/70-18
Front tyre dimensions	120/80-16
Speed and acceleration
Top speed	201.0 km/h (124.9 mph)

Other specs
Maintenance	Find parts, fluids, filters, maintenance tools and service items on eBay
Fuel capacity	17.00 litres (4.49 gallons)

Performance Profile & Rider Fit

80 hp

Peak Power

5.2s

0-60 mph

124.9 mph

Top Speed

Best For

Track35%

City45%

Cornering45%

Daily Riding50%

Touring58%

Passenger55%

Rider Profile

Best For	This bike suits an experienced rider who appreciates classic mechanical character over modern performance.
Purpose	Built as a prestige sport-tourer of its era, it's best suited for spirited road riding and showing off its exotic in-line six engine.
Rider Fit	At 231 kg with a fairly tall and wide feel from the six-cylinder engine, it demands a confident, physically capable rider especially at low speeds.
Character	It rewards riders who value engineering novelty and smooth multi-cylinder power delivery over outright agility or modern handling.
Not Ideal For	It's not for beginners, off-road enthusiasts, or anyone seeking nimble, lightweight handling in tight corners.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.