BMW R 1150 R Rockster Edition 80 - 2004 Specifications and Reviews

The 2004 BMW R 1150 R Rockster Edition 80 is a retro naked bike tailored for riders seeking classic styling with modern performance. Its iconic air-cooled boxer engine delivers smooth, accessible power ideal for both cruising and spirited riding. Known for its versatile handling and timeless design, it appeals to experienced riders valuing character and reliability.

2004
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General information

CategoryNaked bike
Year2004
ModelBMW R 1150 R Rockster Edition 80
 
 

Engine and Transmission Specifications

Transmission typefinal driveShaft drive (cardan)
Gearbox6-speed
Cooling systemOil & air
Fuel controlOHC
Valves per cylinder4
Fuel systemInjection
Bore x stroke101.0 x 70.5 mm (4.0 x 2.8 inches)
Compression10.3:1
Torque98.00
Power83.81
Stroke4
Engine typeTwo cylinder boxer
Capacity:1130.00 ccm (68.95 cubic inches)

Physical measures and capacities

Wheelbase1,486 mm (58.5 inches)
Overall width920 mm (36.2 inches)
Overall length2,170 mm (85.4 inches)
Overall height1,097 mm (43.2 inches)
Alternate seat height845 mm (33.3 inches) If adjustable, highest setting.
Seat height835 mm (32.9 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc239.0 kg (526.9 pounds)
Dry weight219.0 kg (482.8 pounds)

BMW R 1150 R Rockster Edition 80 dimensions and frame

Rear brakes diameter276 mm (10.9 inches)
Rear brakesSingle disc
Front brakes diameter320 mm (12.6 inches)
Front brakesDouble disc
Rear tyre dimensions180/55-ZR17
Front tyre dimensions120/70-ZR17
Rear suspension travel135 mm (5.3 inches)
Rear suspensionDie-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
Front suspension travel120 mm (4.7 inches)
Front suspensionBMW Motorrad Telelever; stanchion diameter 35 mm, central strut, rebound damping adjustable
Frame typeThree-section composite frame consisting of front and rear section, load bearing engine.

Speed and acceleration

Power/weight ratio0.3827 HP/kg
Top speed197.0 km/h (122.4 mph)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Fuel consumption pr. 10 km (6.2 miles)4.60 litres (1.22 gallons)
Reserve fuel capacity4.00 litres (1.06 gallons)
Fuel capacity20.50 litres (5.42 gallons)

Performance Profile & Rider Fit

83.8 hp
Peak Power
4.2s
0-60 mph
122.4 mph
Top Speed

Best For

Track30%
City68%
Cornering65%
Daily Riding72%
Touring62%
Passenger60%

Rider Profile

Best ForA confident beginner or intermediate rider will feel at home, though the torquey boxer engine and shaft-drive character reward a bit of experience.
PurposeBuilt as a characterful naked roadster for spirited street riding and light touring rather than outright speed or racetrack use.
Rider FitA moderate seat height and manageable but not light overall weight mean shorter or less physically strong riders should be comfortable with proper technique.
CharacterThis bike suits a rider who values distinctive boxer engine feel, understated retro-roadster styling, and relaxed shaft-drive torque over aggressive performance.
Not Ideal ForNot ideal for riders seeking sharp trackday performance, off-road capability, or blistering acceleration.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2004 BMW R 1150 R Rockster Edition 80 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 835mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2004 BMW R 1150 R Rockster Edition 80, with a relaxed knee angle of around 130 degrees and a forward-leaning riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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