BMW R 1150 GS Adventure - 2003 Specifications and Reviews

The 2003 BMW R 1150 GS Adventure is a heavyweight adventure tourer built for experienced riders seeking serious off-road capability combined with long-distance comfort. Its 1130cc boxer engine delivers dependable power and torque, while the tall 900mm seat height and rugged construction suit riders tackling challenging terrain and extended worldwide expeditions. Best known for pioneering the adventure bike category with genuine dual-sport versatility and German engineering reliability.

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General information

CategoryEnduro / offroad
Year2003
ModelBMW R 1150 GS Adventure

Engine and Transmission Specifications

Torque97.60
Power85.00
Stroke4
Engine typeTwo cylinder boxer
Capacity:1130.00 ccm (68.95 cubic inches)

Physical measures and capacities

Wheelbase1,509 mm (59.4 inches)
Seat height900 mm (35.4 inches) If adjustable, lowest setting.
Dry weight253.0 kg (557.8 pounds)
 
 

BMW R 1150 GS Adventure dimensions and frame

Power/weight ratio0.3360 HP/kg

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsAluminium/Gray, Black
Reserve fuel capacity4.00 litres (1.06 gallons)
Fuel capacity22.00 litres (5.81 gallons)

Performance Profile & Rider Fit

83.8 hp
Peak Power
4.8s
0-60 mph

Best For

Track20%
City40%
Cornering55%
Daily Riding60%
Touring95%
Passenger85%

Rider Profile

Best ForBest suited to experienced riders comfortable managing a tall, heavy adventure bike both on pavement and rough terrain.
PurposeBuilt as a long-range, go-anywhere adventure tourer that prioritizes range, durability, and load-carrying over outright speed or agility.
Rider FitIts tall seat height and substantial curb weight demand a taller inseam and decent upper-body strength, especially at low speed or off-road.
CharacterA rugged, torque-rich boxer-powered traveler with a distinctive shaft-drive feel and legendary long-distance reliability.
Not Ideal ForNot ideal for shorter riders, tight urban commuting, or anyone seeking sharp, lightweight sportbike handling.

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

Rider Fit Visualizer

2003 BMW R 1150 GS Adventure Rider Ergonomics Assessment

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

Feet:

At 900mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2003 BMW R 1150 GS Adventure, with a cramped knee angle of around 80 degrees and an upright 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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⚠ Safety Recalls (2)

SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS Aug 2003 · 03V325000

ON CERTAIN MOTORCYCLES, DUE TO THE MATERIAL COMPOSITION OF THE REAR BRAKE HOSE, THE HOSE MAY SPLIT OPEN DURING RIDING CONDITIONS IN WHICH A FULL EXTENSION OF THE REAR SUSPENSION OCCURS. IN SOME CASES, THE HOSE MAY ALSO HAVE BEEN ROUTED INCORRECTLY TO THE CALIPER AGGRAVATING THE CONDITION.

Risk: AS A RESULT, A LOSS OF BRAKE FLUID AND BRAKE PRESSURE CAN OCCUR, POSSIBLY RESULTING IN REAR BRAKE FAILURE. A CRASH COULD OCCUR.

Remedy: DEALERS WILL INSPECT THE REAR BRAKE HOSE. IT WILL BE REROUTED ON MOTORCYCLES IN WHICH A HOSE OF THE NEW MATERIAL SPECIFICATION HAS ALREADY BEEN INSTALLED. THE BRAKE HOSE WILL BE REPLACED AND REROUTED ON ALL OTHER AFFECTED MOTORCYCLES. OWNER NOTIFICATION BEGAN ON SEPTEMBER 12, 2003. OWNERS SHOULD CONTACT BMW AT 1-800-831-1117, OPTION #4.

POWER TRAIN:MANUAL TRANSMISSION Nov 2002 · 02V319000

ON CERTAIN MOTORCYCLES, IT IS POSSIBLE THAT THE 3RD AND 4TH TRANSMISSION GEAR (SHIFT) WHEELS MAY NOT BE SECURELY SEATED ON THE INTERMEDIATE SHAFT. CONSEQUENTLY, WHEN ATTEMPTING TO SHIFT FROM 5TH TO 6TH GEAR, ENGAGEMENT OF THE TWO GEARS MAY OCCUR SIMULTANEOUSLY.

Risk: IF THIS HAPPENS, THE GEAR WHEELS COULD CRACK RESULTING IN A LOSS OF TRANSMISSION CAPABILITY, OR, A LOCK OF TRANSMISSION COULD OCCUR. THE REAR WHEEL COULD LOCK WHICH, DEPENDING UPON TRAFFIC AND ROAD CONDITIONS, AND THE RIDER'S REACTION, COULD AFFECT THE STABILITY OF THE MOTORCYCLE.

Remedy: DEALERS WILL INSPECT THE MOTORCYCLES AND REPLACE THE TRANSMISSION GEAR BOX IF NECESSARY. OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING DECEMBER 2002. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT BMW AT 1-800-831-1117, OPTION #4.

Source: NHTSA. View all BMW recalls →

Rider Reviews

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