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Yamaha Specifications

Yamaha FZ750 (1985)

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Yamaha FZ750 (1985)

At a glance

Capacity
749 cc / 45.7 cu-in
Power
105 hp 74.4 kW @ 10500 rpm
Torque
81.4 Nm / 60.0 lb-ft @ 8000 rpm
Seat height
782 mm / 30.7 in

The full picture.

The Yamaha FZ750 Geneses is a motorcycle model from 1985 that features a four-stroke, transverse four-cylinder, DOHC engine with a capacity of 749cc and 5 valves per cylinder. It has a compression ratio of 11.2:1 and is cooled by liquid. The bike is started electronically and has a maximum power output of 105 horsepower at 10500 rpm. The clutch is wet, multiple discs and cable operated while the transmission has 6 speeds with final drive via a chain. The aluminum twin spar frame features non-adjustable telescopic forks for the front suspension and monocross with a single shock for the rear suspension, which is adjustable for preload. The front brakes have two 270mm discs and two piston calipers while the rear brake features a single 270mm disc and one piston caliper. The bike has a seat height of 782mm and a dry weight of 209kg. It has a fuel capacity of 22 litres and can travel approximately 38.3 miles per gallon. The motorcycle can go from 0 to 100 km/h within 11.3 seconds, with a top speed of 233.3 km/h. A group test in 1985 by Motosprint evaluated the bike’s performance.


Technical specifications:

Make Model: Yamaha FZ 750 Geneses

Motorcycle technical specifications
Year1985
EngineFour stroke, transverse four cylinder, DOHC, 5 valves per cylinder.
Capacity749 cc / 45.7 cu-in
Bore x Stroke68 x 51.6 mm
Compression Ratio11.2:1
Cooling SystemLiquid cooled
Induction4x 34mm Mikuni carburetor
IgnitionElectronic triggered
Spark PlugNGK, DR8ES-L
StartingElectric
Max Power105 hp 74.4 kW @ 10500 rpm
Max Power Reat Tyre94 hp @ 9400 rpm
Max Torque81.4 Nm / 60.0 lb-ft @ 8000 rpm
ClutchWet, multiple discs, cable operated
Transmission6 Speed
Final DriveChain
FrameAluminium, twin spar
Front SuspensionTelescopic forks non adjustable.
Rear SuspensionMonocross with single shock adjustable for preload.
Front Brakes2x 270mm discs 2 piston calipers
Rear BrakesSingle 270mm disc 1 piston caliper
Front Tyre120/80 V16
Rear Tyre130/80 V18
Seat Height782 mm / 30.7 in
Dry Weight209 kg / 460.7 lbs
Wet Weight222 kg / 489.5 lbs
Fuel Capacity22 Litres / 5.8 gal
Consumption Average38.3 mpg / 16.3 km/lit
Braking 100 – 035 m
Standing 1/4 Mile11.3 sec / 116.3 mph
Top Speed233.3 km/h / 145 mph
Road TestGroup Test 1985 Motosprint