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Yamaha Specifications

Yamaha XS850 (1980)

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Yamaha XS850 (1980)

At a glance

Capacity
826 cc / 50.4 cu in
Power
57.7 kW / 79 hp @ 8500 rpm

The full picture.

The Yamaha XS850G is a 1980 motorcycle with a four-stroke, transverse three-cylinder, DOHC engine and 826cc capacity. It has air-cooled cooling system, and 3 x 34mm Hitachi carburetors for induction. The ignition is battery-powered triggered and it starts with an electric starter. It can produce 57.7 kW / 79 hp of maximum power at 8500 rpm. The transmission is five-speed, and the final drive is shaft. The front suspension is air-assisted telescopic forks with 175 mm wheel travel, while the rear suspension is swing-arm 4-way adjustable damping with 99 mm wheel travel. The front and rear brakes feature 2 x 267mm discs with one piston caliper and a single 267mm disc with a one-piston caliper respectively. The motorcycle has a Wet Weight of 258 kg / 569 lbs, fuel capacity of 24 Litres / 6.3 US gal, and can reach a standing 1/4 mile of 13.3 seconds at 158 km/h or 98.2 mph. The front and rear tires sizes are 3.25-19 and 4.00-18, respectively.


Technical specifications:

Make Model: Yamaha XS 850G

Motorcycle technical specifications
Year1980
EngineFour stroke, transverse three cylinder, DOHC, 2 valves per cylinder.
Capacity826 cc / 50.4 cu in
Bore x Stroke71.5 x 68.6 mm
Compression Ratio9.2:1
Cooling SystemAir cooled
Induction3 x 34mm Hitachi carburetors
IgnitionBattery powered triggered
StartingElectric
Max Power57.7 kW / 79 hp @ 8500 rpm
Transmission5 Speed
Final DriveShaft
Front SuspensionAir assisted telescopic forks, 175mm wheel travel.
Front Wheel Travel175 mm / 6.9″
Rear SuspensionSwing arm 4-way adjustable damping, 99 wheel travel
Rear Wheel Travel99 mm / 3.9″
Front Brakes2 x 267mm Discs, 1 piston calipers
Rear BrakesSingle 267mm disc, 1 piston caliper
Front Tyre3.25-19
Rear Tyre4.00-18
Wet Weight258 kg / 569 lbs
Fuel Capacity24 Litres / 6.3 US gal
Standing 1/4 Mile13.3 sec / 158 km/h / 98.2 mph