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Benelli · 1976–1977

1976 Benelli 750 Sei

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1976 Benelli 750 Sei
Auction record
Average sale
$15,875
Sales
2
Low
$10,750
High
$21,000

Specifications

Category
Classic
Displacement
747.0 ccm (45.58 cubic inches)
Displacement (cc)
747.00
Engine details
In-line six, four-stroke
Power
58.0 HP (42.3 kW) @ 8500 RPM
Top speed
180.0 km/h (111.8 mph)
Compression
9.8:1
Bore × stroke
56.0 x 50.6 mm (2.2 x 2.0 inches)
Valves/cyl
2.0
Fuel control
Overhead Cams (OHC)
Cooling
Air
Gearbox
5-speed
Transmission
Chain (final drive)
Front tyre
3.50-18
Rear tyre
4.25-18
Front brakes
Dual disc
Rear brakes
Expanding brake
Wet weight
255.0 kg (562.2 pounds)
Fuel capacity
22.00 litres (5.81 US gallons)

The 1976 Benelli 750 Sei

1976 Benelli 750 Sei sits at the top of Benelli's road-going lineup as the Italian firm's flagship statement piece, built to prove a small Pesaro manufacturer could out-engineer the Japanese at their own game. What you get is a transverse in-line six wrapped in surprisingly narrow bodywork, a bike that hums rather than roars and rewards smooth, unhurried highway riding over aggressive backroad work. It's a heavy, deliberate machine to operate, more grand tourer than sport bike, and the mechanical complexity means routine maintenance demands a mechanic who actually understands six-cylinder carburetion and valve adjustment. The 1976 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1975 example should focus on mileage, service history, and condition rather than spec differences. Buyers today tend to be seasoned collectors or Italian-bike specialists who already own a Ducati or Moto Guzzi and want something rarer to round out the stable. Given the limited production numbers and mechanical novelty of the era, collector interest in the 1976 Benelli 750 Sei remains strong, and clean, well-documented examples continue to draw serious attention at auction.

Auction history

DateListingPriceMileageSource
Aug 9, 20211976 Benelli 750 Sei$21,000Bring a Trailer
Oct 17, 20191976 Benelli 750 Sei$10,750Bring a Trailer