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YAMAHA FJ-1100 (1984-1985) Specs, Performance & Photos

Segment: Sport Touring
Production years: 1984, 1985

YAMAHA FJ-1100 1984-1985 2 Photos
YAMAHA FJ-1100 (1984-1985)YAMAHA FJ-1100 (1984-1985)

The FJ-1100 was a sport touring motorcycle manufactured by Yamaha between 1984 and 1996, which retained sportiness with street-friendly riding characteristics, good maneuverability, and long-distance comfort with an upright seating position that reduced back strain and a large fairing that reduced fatigue caused by wind resistance.

Rather than pure performance, the bike was more concentrated on a balance of utility and sport, while it was significantly narrower than other machines thanks to the alternator that was placed behind the cylinders instead of the more normal place at the end of the crankshaft.

The FJ-1100 model was the first liter-class motorcycle that addressed the problem of a big and heavy machine that handled responsively that combined a strong engine with a low and lightweight chassis.

In the power department, the bike featured a compact and slightly inclined DOHC 1,097cc four-stroke four-cylinder air/oil-cooled engine that delivered an output power of 125 hp with a peak at 9,000 rpm and 86 Nm (64 lb-ft) of torque available at 8,000 rpm.

With a dry weight of 227 kg (500 lbs) and set in motion by a five-speed manual transmission, the bike reached a top speed of 235 kph (146 mph).

As for braking performance, the model packed two 282 mm discs squeezed by a couple of two-piston calipers on the front wheel and a 282 mm disc with a two-piston caliper on the rear wheel.

YAMAHA FJ-1100 1984-1985

YAMAHA FJ-1100 1097

engine specs
Type:Air/oil Cooled, Four Stroke, Transverse Four Cylinder, DOHC, 4 Valves Per Cylinder
Displacement:1097 cm3
Bore X Stroke:2.9x2.5 in OR 74 mm
Compression Ratio:9.5:1
Horsepower:125/9000 KW(hp)/RPM
Torque:63/8000 lb-ft/RPM OR 85/8000 Nm/RPM
Fuel System:4xMikuni BS36 Carburetors
transmission specs
Gearbox:5 Speed
Clutch:Wet multi-discs
Primary Drive:-
Final Drive:Chain
chassis specs
Frame:Steel, double cradle frame
Front Suspension:41mm Stanchion Tube, 3-way Position Adjustable Preload Damping
Rear Suspension:Single Shock 17-way Adjustable Rebound Damping
Front Brake:Double discs 282 mm
Rear Brake:Single disc 282 mm
dimension specs
Overall Length:85.6 in OR 2174 mm
Overall Width:28.7 in OR 729 mm
Seat Height:30.7 in OR 780 mm
Wheelbase:58.7 in OR 1491 mm
Ground Clearance:5.5 in OR 140 mm
Weight:556 lbs OR 252 kg
Fuel Capacity:6.5 gallons OR 24.6 L
tyres specs
Front:120/80 V16
Rear:150/80 V16
power system specs
Power pack:-
Nominal Capacity:-
Maximum Capacity:-
Charger type:-
Charging time (normal):-
Charging time (quick):-
Range:-
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