Naked Motorcycles
1987Benelli 900 Sei Sport
19 fields on record
The 1987 Benelli 900 Sei Sport is a six-cylinder roadster with a handlebar fairing, for riders who love exotic Italian engineering. Its 905cc air-cooled six makes 80 hp, with a 201 km/h top speed.
- Capacity
- 905.0 ccm
- Engine
- In-line six, four-stroke
- Gearbox
- 5-speed
- Wet weight
- 231.0 kg
- Seat height
- Not on record
Know it? Add it → - Power
- 80.0 HP (58.8 kW) @ 8300 RPM
How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- 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.
- Built for
- 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.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Engine
- Capacity
- 905.0 ccm
- Power
- 80.0 HP (58.8 kW) @ 8300 RPM
- Engine type
- In-line six, four-stroke
- Power/weight ratio
- 0.3463 HP/kg (wet)
- Bore x stroke
- 60.0 x 53.4 mm
- Compression
- 9.5:1
- Cooling system
- Air
- Valves per cylinder
- 2
- Torque
- Not on record - add it
Transmission
- Gearbox
- 5-speed
- Transmission type
- Manual
- Final drive
- Chain
Performance
- Top speed
- 201.0 km/h (124.9 mph)
Dimensions & weight
Brakes & wheels
- Front brakes
- Dual disc
- Rear brakes
- Single disc
- Front tyre
- 120/80-16
- Rear tyre
- 150/70-18
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 1985 | 1986 | 1987 |
|---|---|---|---|
| Capacity | 905 cc | 905 cc | 905 cc |
| Fuel capacity | 17 L | 17 L | 17 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Benelli 900 Sei Sport?
The 1987 Benelli 900 Sei Sport has a Capacity of 905.0 ccm (55.23 cubic inches).
What engine power does the Benelli 900 Sei Sport have?
The 1987 Benelli 900 Sei Sport has a Power of 80.0 HP (58.8 kW) @ 8300 RPM.
How many gears does the Benelli 900 Sei Sport have?
The 1987 Benelli 900 Sei Sport has a Gearbox of 5-speed.
How much does the Benelli 900 Sei Sport weigh?
The 1987 Benelli 900 Sei Sport has a Wet weight of 231.0 kg (509.3 pounds).
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