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Motorcycles Specs > Yamaha > Yamaha XS 850

Yamaha XS 850 Specs

The Yamaha XS 850 model is a Touring bike manufactured by Yamaha . In this version sold from year 1981 , the dry weight is  and it is equiped with a In-line three, four-stroke motor. The engine produces a maximum peak output power of 79.00 HP (57.7 kW) @ 8500 RPM and a maximum torque of  . With this drive-train, the Yamaha XS 850 is capable of reaching a maximum top speed of 196.0 km/h (121.8 mph) . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the Yamaha XS 850 have a  frame with front suspension being  and in the rear suspension it is equiped with  . Stock tire sizes are 3.25-19 on the front, and 4.00-18 on the rear. As for stopping power, the Yamaha XS 850 braking system includes Dual disc size  at the front and Single disc size  at the rear. 

Yamaha XS 850 General Information

Brand Yamaha 
Model Yamaha XS 850 
Year 1981 
Year 1981 
Category Touring 
Factory Warranty (Years / miles)  

Yamaha XS 850 Dimensions, Aerodynamics and weight

Frame type  
Seat details  
Wheelbase  
Length  
Width  
Height  
Seat Height  
Alternate Seat Height  
Ground Clearance  
Trail size  
Wheels details  
Front Tyres - Rims dimensions 3.25-19 
Rear Tyres - Rims dimensions 4.00-18 
Front brakes Dual disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions  
Rear Brakes Dimensions - Disc Dimensions  
Curb Weight (including fluids) 258.0 kg (568.8 pounds) 
Dry Weight  
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 24.00 litres (6.34 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension  
Front Suspension Travel  
Rear Suspension  
Rear Suspension Travel  

Yamaha XS 850 Engine and Transmission Technical Data

Engine type - Number of cylinders In-line three, four-stroke 
Engine details  
Fuel system  
Engine size - Displacement - Engine capacity 826.00 ccm (50.40 cubic inches) 
Bore x Stroke 71.5 x 68.6 mm (2.8 x 2.7 inches) 
Compression Ratio 9.2:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration DOHC 
Maximum power - Output - Horsepower 79.00 HP (57.7 kW) @ 8500 RPM 
Maximum torque  
Engine Maximum RPM  
Cooling system Air 
Lubrication system  
Engine oil capacity  
Exhaust system  
Gearbox 5-speed 
Transmission type, final drive ratio Shaft drive (cardan) 
Clutch type  
Driveline  

Yamaha XS 850 Performance

Top Speed 196.0 km/h (121.8 mph) 
Acceleration 0 to 100 km/h (0 to 62 mph)  
Acceleration 0 to 400m (1/4 mile)  
Recuperation 60 to 140 km/h in highest gear  
Fuel Consumption - MPG - Economy - Efficiency  
CO2 emissions  
Emissions  

Yamaha XS 850 Electrical Systems, Ignition and Equipment

Ignition Type  
Electrical Details  
Starter Type  
Instruments  
Lights