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Motorcycles Specs > BMW > BMW R 850 R

BMW R 850 R Specs

The BMW R 850 R model is a Naked bike bike manufactured by BMW . In this version sold from year 1999 , the dry weight is  and it is equiped with a Two cylinder boxer, four-stroke motor. The engine produces a maximum peak output power of 70.00 HP (51.1 kW) @ 7000 RPM and a maximum torque of 77.00 Nm (7.9 kgf-m or 56.8 ft.lbs) @ 5500 RPM . With this drive-train, the BMW R 850 R is capable of reaching a maximum top speed of 187.0 km/h (116.2 mph) . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the BMW R 850 R have a  frame with front suspension being  and in the rear suspension it is equiped with  . Stock tire sizes are 120/70-ZR17 on the front, and 160/60-ZR18 on the rear. As for stopping power, the BMW R 850 R braking system includes Dual disc size 305 mm (12.0 inches) at the front and Single disc size 276 mm (10.9 inches) at the rear. 

BMW R 850 R General Information

Brand BMW 
Model BMW R 850 R 
Year 1999 
Year 1999 
Category Naked bike 
Factory Warranty (Years / miles)  

BMW R 850 R Dimensions, Aerodynamics and weight

Frame type  
Seat details  
Wheelbase 1,487 mm (58.5 inches) 
Length  
Width  
Height  
Seat Height 760 mm (29.9 inches) If adjustable, lowest setting. 
Alternate Seat Height  
Ground Clearance  
Trail size  
Wheels details  
Front Tyres - Rims dimensions 120/70-ZR17 
Rear Tyres - Rims dimensions 160/60-ZR18 
Front brakes Dual disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 305 mm (12.0 inches) 
Rear Brakes Dimensions - Disc Dimensions 276 mm (10.9 inches) 
Curb Weight (including fluids) 246.0 kg (542.3 pounds) 
Dry Weight  
Front Percentage of Weight 50.6 
Rear Percentage of Weight  
Weight-Power Output Ratio :  
Fuel Tank Capacity 21.00 litres (5.55 gallons) 
Reserve Fuel Capacity  
Carrying Details and Capacity  
Front Suspension  
Front Suspension Travel 120 mm (4.7 inches) 
Rear Suspension  
Rear Suspension Travel 130 mm (5.1 inches) 

BMW R 850 R Engine and Transmission Technical Data

Engine type - Number of cylinders Two cylinder boxer, four-stroke 
Engine details  
Fuel system Injection 
Engine size - Displacement - Engine capacity 848.00 ccm (51.74 cubic inches) 
Bore x Stroke 87.5 x 70.5 mm (3.4 x 2.8 inches) 
Compression Ratio 10.3:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration  
Maximum power - Output - Horsepower 70.00 HP (51.1 kW) @ 7000 RPM 
Maximum torque 77.00 Nm (7.9 kgf-m or 56.8 ft.lbs) @ 5500 RPM 
Engine Maximum RPM  
Cooling system Oil & air 
Lubrication system  
Engine oil capacity  
Exhaust system  
Gearbox 5-speed 
Transmission type, final drive ratio Shaft drive (cardan) 
Clutch type  
Driveline  

BMW R 850 R Performance

Top Speed 187.0 km/h (116.2 mph) 
Acceleration 0 to 100 km/h (0 to 62 mph) 4.500 seconds 
Acceleration 0 to 400m (1/4 mile)  
Recuperation 60 to 140 km/h in highest gear 11.700 seconds 
Fuel Consumption - MPG - Economy - Efficiency 0.59 litres/100 km (169.5 km/l or 398.68 mpg) 
CO2 emissions 13.7 CO2 g/km. (CO2 - Carbon dioxide emission) 
Emissions  

BMW R 850 R Electrical Systems, Ignition and Equipment

Ignition Type  
Electrical Details  
Starter Type Electric 
Instruments  
Lights