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Motorcycles Specs > BMW > BMW R 1150 R Rockster

BMW R 1150 R Rockster Specs

The BMW R 1150 R Rockster model is a Naked bike bike manufactured by BMW . In this version sold from year 2004 , the dry weight is 219.0 kg (482.8 pounds) and it is equiped with a Two cylinder boxer, four-stroke motor. The engine produces a maximum peak output power of 83.81 HP (61.2 kW) @ 6750 RPM and a maximum torque of 98.00 Nm (10.0 kgf-m or 72.3 ft.lbs) @ 5250 RPM . With this drive-train, the BMW R 1150 R Rockster is capable of reaching a maximum top speed of  . Regarding the chassis characteristics, responsible for road holding, handling behaviour and ride confort, the BMW R 1150 R Rockster have a Three-section composite frame consisting of front and rear section, load bearing engine. frame with front suspension being BMW Motorrad Telelever; stanchion diameter 35 mm, central strut, rebound damping adjustable and in the rear suspension it is equiped with Die-cast aluminium single-sided swinging arm with BMW Motorrad Paralever; central strut, spring pre-load adjustable to continuously variable levels by means of hydraulic handwheel, rebound damping adjustable . Stock tire sizes are 120/70-ZR17 on the front, and 180/55-ZR17 on the rear. As for stopping power, the BMW R 1150 R Rockster braking system includes Double disc size 320 mm (12.6 inches) at the front and Single disc size 276 mm (10.9 inches) at the rear. 

BMW R 1150 R Rockster General Information

Brand BMW 
Model BMW R 1150 R Rockster 
Year 2004 
Year 2004 
Category Naked bike 
Factory Warranty (Years / miles)  

BMW R 1150 R Rockster Dimensions, Aerodynamics and weight

Frame type Three-section composite frame consisting of front and rear section, load bearing engine. 
Seat details  
Wheelbase 1,486 mm (58.5 inches) 
Length 2,170 mm (85.4 inches) 
Width 920 mm (36.2 inches) 
Height 1,097 mm (43.2 inches) 
Seat Height 835 mm (32.9 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 180/55-ZR17 
Front brakes Double disc 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions 320 mm (12.6 inches) 
Rear Brakes Dimensions - Disc Dimensions 276 mm (10.9 inches) 
Curb Weight (including fluids) 239.0 kg (526.9 pounds) 
Dry Weight 219.0 kg (482.8 pounds) 
Front Percentage of Weight  
Rear Percentage of Weight  
Weight-Power Output Ratio : 0.3827 HP/kg 
Fuel Tank Capacity 20.50 litres (5.42 gallons) 
Reserve Fuel Capacity 4.00 litres (1.06 gallons) 
Carrying Details and Capacity  
Front Suspension BMW Motorrad Telelever; stanchion diameter 35 mm, central strut, rebound damping adjustable 
Front Suspension Travel 120 mm (4.7 inches) 
Rear Suspension Die-cast aluminium single-sided swinging arm with BMW Motorrad Paralever; central strut, spring pre-load adjustable to continuously variable levels by means of hydraulic handwheel, rebound damping adjustable 
Rear Suspension Travel 135 mm (5.3 inches) 

BMW R 1150 R Rockster 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 1130.00 ccm (68.95 cubic inches) 
Bore x Stroke 101.0 x 70.5 mm (4.0 x 2.8 inches) 
Compression Ratio 10.3:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration OHC 
Maximum power - Output - Horsepower 83.81 HP (61.2 kW) @ 6750 RPM 
Maximum torque 98.00 Nm (10.0 kgf-m or 72.3 ft.lbs) @ 5250 RPM 
Engine Maximum RPM  
Cooling system Oil & air 
Lubrication system  
Engine oil capacity  
Exhaust system  
Gearbox 6-speed 
Transmission type, final drive ratio Shaft drive (cardan) 
Clutch type  
Driveline  

BMW R 1150 R Rockster Performance

Top Speed  
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  

BMW R 1150 R Rockster Electrical Systems, Ignition and Equipment

Ignition Type  
Electrical Details  
Starter Type  
Instruments  
Lights