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BENELLI 654 Sport (1981-1982) Specs, Performance & Photos

Segment: Naked / Road
Production years: 1981, 1982

BENELLI 654 Sport 1981-1982 2 Photos
BENELLI 654 Sport (1981-1982)BENELLI 654 Sport (1981-1982)

In 1982, the Italian motorcycle manufacturer launched the Benelli 654 Sport, a touring version that wore the handlebar and saddle of the Benelli 350 Sport II and the graphics of the Benelli 125 2C Sport.

This wasn't enough to boost sales due to its outdated mechanics and bad reputation. In addition, it was the most expensive motorcycle in the segment, even than the Honda CB650 and BMW R 65.

The bike's appearance was characterized by standard features, such as 12-spoke aluminum alloy wheels, a four-into-two exhaust system with a silencer on each side, a one-piece dual seat, and a round headlight integrated into a handlebar-mounted fairing with a small windscreen.

In the performance department, the 1982 Benelli 654 Sport had its soul brought to life by a 604cc four-stroke four-cylinder air-cooled engine that delivered a power output of 60 hp at 8,700 rpm and 50 Nm (37 lb-ft) torque at 7,000 rpm.

The energy crafted by the engine was transferred to the rear end through a five-speed manual gearbox controlled by a wet multi-disc clutch and a final chain drive.

The motorcycle was manufactured around a tubular steel frame with a tele-hydraulic fork on the front and dual side-mounted rear shocks that offered optimum suspension and handling capabilities.

The braking power was achieved by two 265 mm brake rotors on the front and a 260 mm brake rotor on the rear, providing optimum braking performance.

BENELLI 654 Sport 1981-1982

BENELLI 654 Sport 604

engine specs
Type:air-cooled, four-stroke, transverse four cylinder, DOHC, 2 valves per cylinder
Displacement:604 cm3
Bore X Stroke:2.4x2.1 in OR 61 mm
Compression Ratio:9.3:1
Horsepower:60/8700 KW(hp)/RPM
Torque:37/7000 lb-ft/RPM OR 50/7000 Nm/RPM
Fuel System:4 x 22mm DellOrto carburetors
transmission specs
Gearbox:5-speed, manual
Clutch:wet multi-disc, manual
Primary Drive:-
Final Drive:chain
chassis specs
Frame:steel
Front Suspension:telescopic fork
Rear Suspension:dual shocks
Front Brake:dual 265mm discs
Rear Brake:single 260mm disc
dimension specs
Overall Length:-
Overall Width:-
Seat Height:-
Wheelbase:-
Ground Clearance:-
Weight:419 lbs OR 190 kg
Fuel Capacity:3.2 gallons OR 12.1 L
tyres specs
Front:3.25 -18
Rear:3.50 -18
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