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Yamaha Specifications

Yamaha XJ900F (1990-93)

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Yamaha XJ900F (1990-93)

At a glance

Capacity
891 cc / 54.3 cu-in
Power
98 hp / 72 kW @ 9000 rpm
Torque
81 Nm / @ 7000 rpm
Seat height
780mm / 30.7 in

The full picture.

The Yamaha XJ900F is a motorcycle produced between 1990 and 1993. It has an air-cooled, four-stroke, transverse four-cylinder engine with a capacity of 891cc and a bore x stroke of 68.5 x 60.5mm. It features a maximum power of 98hp at 9000rpm and a maximum torque of 81 Nm at 7000rpm. The bike is equipped with a wet, 6-spring clutch and a 5-speed transmission with final drive via a shaft. The bike has a steel tubular frame and is fitted with a 37mm telescopic front fork and a twin-shock swingarm rear suspension. Braking is provided by 2x267mm discs at the front and a single 267mm disc at the rear. The bike has a rake of 27 degrees and a trail of 120mm. It measures 2260mm in length, has a wheelbase of 1480mm, and a seat height of 780mm. The bike weighs 244kg with a fuel capacity of 22 litres. It has an average fuel consumption of 44.1 mph and can reach a top speed of 193.1 km/h. The Yamaha XJ900F has a standing 1/4 mile time of 12.1 seconds at a speed of 175.4 km/h.


Technical specifications:

Make Model: Yamaha XJ 900F

Motorcycle technical specifications
Year1990 – 93
EngineFour stroke, transverse four cylinder, DOHC, 2 valves per cylinder.
Capacity891 cc / 54.3 cu-in
Bore x Stroke68.5 x 60.5 mm
Cooling SystemAir cooled
Compression Ratio9.6:1
Induction4x Mikuni BS36
IgnitionCDI
StartingElectric
Max Power98 hp / 72 kW @ 9000 rpm
Max Torque81 Nm / @ 7000 rpm
ClutchWet, 6 springs
Transmission5 Speed
Final DriveShaft
FrameSteel tubular
Front Suspension37mm Telescopic fork
Rear SuspensionTwin shock, Swingarm
Front Brakes2x 267mm discs
Rear BrakesSingle 267mm disc,
Front Tyre100/90-18
Rear Tyre120/90-18
Rake27 degrees
Trial120 mm / 4.5 in
Length2260 mm / 88.9 in
Wheelbase1480 mm / 58.2 in
Seat Height780mm / 30.7 in
Ground clearance145mm / 5.7 in
Wet Weight244 kg / 537.9 lbs
Fuel Capacity22 Litres / 5.8 US gal
Consumption Average44.1 mph
Standing 1/4 Mile12.1 sec / 175.4 km/h
Top Speed193.1 km/h