Yamaha FJ600: review, history, specs
Manufacturer | Yamaha |
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Also called | FJ 600 |
Production | 1984 - 1985 |
Class | Sport Bike |
Engine | Four stroke, transverse four cylinder. DOHC, 2 valves per cylinder. |
Bore / Stroke | 58.4mm x 58.4mm |
Compression ratio | 10.0:1 |
Top speed | 125 mph (201 km/h) |
Horse Power | 72.01 HP (53.7 KW) @ 10000RPM |
Torque | 39.83 ft/lbs (54.0 Nm) @ 8000RPM |
Ignition type | hitachi tid 14-31, transistor tci |
Sparkplug | YUASA D8EA '84-85 |
Battery | YUASA 12N12A-4A-1 '84-85 |
Transmission | Gear box: 6-Speed Final Drive: Chain |
Suspension | Front: Telescopic forks Rear: Monocross rising rate with 5-way preload |
Brakes | Front: Double discs 267 mm Rear: Single disc 267 mm |
Front Tire | 110/90 V18 |
Rear Tire | 140/90 V18 |
Wheelbase | 56.1 inches (1425 mm) |
Dimensions | L 83.39 inches (2118 mm) W 28.9 inches (734 mm) H 48.19 inches (1224 mm) |
Seat height | 31.1 inches (790 mm) |
Weight | (dry), 208.0 kg (wet) |
Fuel capacity | 5.68 Gallon (21.50 Liters) |
Oil capacity | 0.79 Gallon (3.00 Liters) |
Fuel consumption | 5.70 litres/100 km (17.5 km/l or 41.27 mpg) |
Manuals | Service Manual |
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The Yamaha FJ 600 was a Four stroke, transverse four cylinder. DOHC, 2 valves per cylinder. Sport Bike motorcycle produced by Yamaha between 1984 and 1985. It could reach a top speed of 125 mph (201 km/h). Max torque was 39.83 ft/lbs (54.0 Nm) @ 8000 RPM. Claimed horsepower was 72.01 HP (53.7 KW) @ 10000 RPM.
The FJ 600 promises true sporting performance. Though a few engine parts were borrowed from previous machines, the FJ 600 is essentially all new and aimed squarely at sports riders. Power is transmitted to the chain-driven rear wheel through a six-speed gear box. A frame-mounted fairing, triple discs, DeCarbon type single-shock rear suspension system and long-travel front suspension with integrated fork brace adorn the short (56.1-inch wheelbase), low-slung chassis.
Engine
The engine was a oil & air cooled Four stroke, transverse four cylinder. DOHC, 2 valves per cylinder.. A 58.4mm bore x 58.4mm stroke result in a displacement of just 598.0 cubic centimeters. Fuel was supplied via a double overhead cams/twin cam (dohc).
Drive
The bike has a 6-Speed transmission. Power was moderated via the Wet, multiplate.
Chassis
It came with a 110/90 V18 front tire and a 140/90 V18 rear tire. Stopping was achieved via Double discs 267 mm in the front and a Single disc 267 mm in the rear. The front suspension was a Telescopic forks while the rear was equipped with a Monocross rising rate with 5-way preload. The FJ 600 was fitted with a 5.68 Gallon (21.50 Liters) fuel tank. The wheelbase was 56.1 inches (1425 mm) long.
1984
1985
1985 Yamaha FJ 600
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