Yamaha FJ1100: history, specs, pictures

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1984 Yamaha FJ1100.jpg
Yamaha FJ1100
Manufacturer
Also called FJ1100 (reduced effect), FJ 1100 (reduced effect), FJ 1100
Production 1984 - 1986
Class Road
Successor Yamaha FJ1200
Engine
in-line four, four-stroke
Bore / Stroke 74.0mm x 63.8mm
Top Speed 137 mph (220 km/h)
Horsepower 97.89 HP (73.0 KW) @ 9000RPM
Spark Plug NGK DP8EA-9 '84-85
Battery YUASA YB14L-A2 '84-85
Transmission Gear box: 5-speed
Final Drive: chain
Final Drive Chain: 530x110
Front Sprocket 17T
Rear Sprocket 42T
Brakes Front: dual disc
Rear: single disc
Front Tire 120/80-16
Rear Tire 150/80-16
Weight 261.0 kg (wet)
Oil Filter K&N KN-401
Fuel Capacity 6.34 Gallon (24.00 Liters)
Related Yamaha FJ600
Manuals Service Manual


The Yamaha FJ1100 (reduced effect) was a in-line four, four-stroke Road motorcycle produced by Yamaha between 1984 and 1986. It could reach a top speed of 137 mph (220 km/h). Claimed horsepower was 97.89 HP (73.0 KW) @ 9000 RPM.

A Superbike class milestone model. Weighing 500 lbs, with a whopping 125 hp, the FJ provided a power-to-weight that was unequalled for bikes of this size during this time.

Engine[edit]

The engine was a air cooled in-line four, four-stroke. A 74.0mm bore x 63.8mm stroke result in a displacement of just 1097.0 cubic centimeters. Fuel was supplied via a double overhead cams/twin cam (dohc).

Drive[edit]

The bike has a 5-speed transmission.

Chassis[edit]

It came with a 120/80-16 front tire and a 150/80-16 rear tire. Stopping was achieved via dual disc in the front and a single disc in the rear. The FJ1100 (reduced effect) was fitted with a 6.34 Gallon (24.00 Liters) fuel tank.


1984[edit]

1984 Yamaha FJ1100 profile
1984 Yamaha FJ1100
1984 Yamaha FJ1100 in Red/White
1984 Yamaha FJ1100 in Red/White
1984 Yamaha FJ1100 in Red/White
1984 Yamaha FJ1100 in Red/White
1984 Yamaha FJ1100 in Red/Silver
1984 Yamaha FJ1100 in Red/Silver
1984 Yamaha FJ1100 in Red/Silver
1984 Yamaha FJ1100 in Red/Silver
1984 Yamaha FJ1100 in Red/Silver
1984 Yamaha FJ1100 in Red/Silver
1984 Yamaha FJ1100 in Red/Silver



1985[edit]

1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red
1985 Yamaha FJ1100 in Red



In Media[edit]