🏷️ Basic Information

Make:

BMW

Model:

R1150GS

Model Code Range:

R1150GS (2000-2003)

👋 Introduction

Segment:

Adventure Touring Motorcycle

Target Audience:

Riders seeking a reliable, capable, and versatile motorcycle for long-distance touring, commuting, and light off-road exploration.

Key Competitors:

Triumph Tiger, Honda VFR, Suzuki V-Strom, Yamaha TDM (during its production years).

Durability And Reliability:

Known for robust construction and longevity, characteristic of BMW engineering.

Versatility:

Suitable for a wide range of riding conditions and distances, from daily commuting to cross-continental adventures.

Power Delivery:

Torquey boxer engine provides strong low-end and mid-range power for effortless cruising and overtaking.

📋 Manual Details

Applicable Years:

2000, 2001, 2002, 2003

Primary Region Focus:

Global (as applicable to R1150GS models)

Estimated Page Count:

Comprehensive (exact number not specified, but typically 500+ pages for this level of detail)

Type:

Service and Repair Manual

Language:

English

Format:

Digital Download (PDF)

📖 Manual Coverage

Engine:

Complete engine disassembly, assembly, inspection, tuning, troubleshooting, and specifications for the boxer twin engine.

Fuel System:

Fuel injection system (EFI), throttle body, injectors, fuel pump, fuel lines, fuel filter replacement and testing.

Ignition System:

Spark plugs, ignition coils, ECU ignition control, troubleshooting ignition faults.

Transmission:

Gearbox operation, maintenance, internal component inspection, clutch service (dry clutch operation), gear shift mechanism.

Drivetrain:

Final drive (shaft drive), universal joints, gearbox output shaft, rear wheel hub, bevel gear inspection and maintenance.

Suspension:

Front telelever suspension system, rear Paralever suspension system, shock absorber servicing, spring replacement, fork seal replacement.

Brakes:

Front and rear hydraulic brake systems, ABS (if equipped), brake fluid replacement, caliper maintenance, rotor inspection, brake line replacement, bleeding procedures.

Electrical System:

Wiring diagrams, battery maintenance, charging system (alternator, voltage regulator), starter motor, lighting system, horn, dashboard instruments, sensor testing (e.g., crankshaft position sensor, throttle position sensor).

Frame And Bodywork:

Chassis inspection, fairing removal and installation, seat servicing, fuel tank maintenance, exhaust system removal and installation, footpeg and control lever adjustments.

Wheels And Tires:

Tire pressure recommendations, tire replacement, wheel bearing maintenance, spoke inspection and tensioning (if applicable to specific wheel types).

Scheduled Maintenance:

Detailed service intervals for oil changes, filter replacements, spark plug checks, valve clearance adjustments, drive shaft lubrication, brake fluid changes, and final drive oil changes.

Troubleshooting:

Systematic diagnostic procedures for common and uncommon issues, fault code interpretation (if applicable to onboard diagnostics), wiring troubleshooting guides.

Repair Procedures:

Step-by-step instructions for component removal, repair, and reinstallation covering all major vehicle systems.

Engine Rebuild:

Complete engine overhaul procedures, including piston and cylinder inspection, crankshaft bearing replacement, camshaft and valve train servicing.

Suspension Adjustment:

Guidance on adjusting pre-load and damping for front and rear suspension units, if applicable.

Electrical Diagnostics:

Use of multimeters, testing sensors, diagnosing ECU faults, tracing electrical circuits using provided diagrams.

Depth Level:

Comprehensive: Covers everything from basic owner-level maintenance to advanced engine, transmission, and electrical system overhauls.

Diagnostics Support:

Detailed diagnostic charts and flowcharts for identifying and resolving specific problems.

Special Tools:

Identification of specific BMW special tools required for certain repair procedures, with descriptions of their use.

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely text-searchable PDF for easy navigation.

Image Clarity:

High-resolution, clear illustrations and diagrams suitable for printing.

Binding:

N/A (Digital Download)

Paper Type:

N/A (Digital Download)

⚙️ Engine Specifications

Type:

Air/Oil-cooled, four-stroke, flat twin (boxer) engine

Displacement:

1130 cc (1130 cubic centimeters)

Bore X Stroke:

95 mm x 79 mm (approximate)

Compression Ratio:

9.7:1

Valvetrain:

SOHC (Single Overhead Camshaft) per cylinder, 2 valves per cylinder

Power Output:

Approximately 85 hp (63 kW) at 6750 rpm

Torque Output:

Approximately 98 Nm (72 lb-ft) at 5250 rpm

Fuel Delivery:

Bosch Motronic Electronic Fuel Injection (EFI)

Fuel Type:

Unleaded premium gasoline, minimum 91 octane (RON+MON)/2

Fuel Tank Capacity:

25 Liters (6.6 US gallons)

🔧 Transmission

Type:

6-speed manual transmission, sequential shifting

Clutch:

Single dry plate, hydraulically operated clutch

Drivetrain Type:

Shaft drive to rear wheel

📐 Dimensions

Length:

Approx. 2230 mm (87.8 inches)

Width:

Approx. 910 mm (35.8 inches) (including mirrors)

Height:

Approx. 1450 mm (57.1 inches) (to top of windscreen)

Seat Height:

Approx. 840-860 mm (33.1-33.9 inches) (adjustable)

Dry Weight:

Approx. 216 kg (476 lbs)

Wet Weight:

Approx. 235 kg (518 lbs) (fully fueled and ready to ride)

Gross Vehicle Weight Rating:

Not explicitly stated, but typically around 450 kg (992 lbs) for this class.

🛡️ Safety Features

Safety Certification:

Meets all applicable safety regulations for motorcycles in its intended markets.

ABS:

Optional BMW Motorrad Integral ABS (Anti-lock Braking System)

Brakes Type:

Front: Dual 305mm discs with 4-piston calipers; Rear: Single 265mm disc with 2-piston caliper

Lighting:

Halogen headlight, LED tail light, turn signals.

Frame Construction:

Tubular steel space frame providing excellent rigidity and rider protection.

💡 Technology Features

Instrument Cluster:

Analog tachometer, digital speedometer, odometer, trip meters, fuel gauge, gear indicator (on some models/configurations), warning lights.

ABS System:

Integral ABS (optional) provides coordinated braking assistance for both wheels simultaneously, enhancing rider safety.

Diagnostic Port:

On-board diagnostic port for connection to specialized BMW diagnostic equipment (e.g., I-Bus systems).

🔧 Maintenance

Engine Oil Change:

Every 10,000 km (6,200 miles) or annually, whichever comes first.

Oil Filter Replacement:

At every engine oil change (10,000 km / 6,200 miles).

Spark Plug Check And Replace:

Check every 10,000 km (6,200 miles); replace as needed.

Valve Clearance Adjustment:

Every 20,000 km (12,500 miles).

Brake Fluid Change:

Every 2 years, regardless of mileage.

Final Drive Oil Change:

Every 20,000 km (12,500 miles).

Engine Oil:

BMW recommends synthetic motorcycle oil, SAE 15W-50 (e.g., BMW Motorrad Advantec Ultimate SAE 15W-50) or equivalent meeting API SG/SH/SJ/SL and JASO MA/MA2 specifications.

Transmission Oil:

Gear oil, SAE 75W-90, API GL-5 (e.g., BMW Motorrad Transmission Oil SAE 75W-90).

Final Drive Oil:

Gear oil, SAE 80W-90, API GL-5 (e.g., BMW Motorrad Final Drive Oil SAE 80W-90).

Brake Fluid:

DOT 4 brake fluid.

Clutch Spline Lubrication:

Periodic greasing of the clutch spline is crucial to prevent wear and seizing. Manual will detail this procedure.

Fuel Pump Strainer:

Potential for fuel pump strainer clogging over time, affecting fuel delivery. Manual will guide on inspection and cleaning/replacement.

Hall Sender Unit:

Occasional failures of the Hall sender unit can lead to starting issues or engine stalling. Manual provides diagnostic steps.

ABS Modulator Faults:

While generally reliable, ABS modulator issues can occur, and the manual will be essential for diagnosis and potential repairs.

📚 Vehicle History

Heritage:

BMW Motorrad, established in 1916, with a long history of producing reliable and innovative motorcycles, particularly known for its boxer engines and shaft drive systems.

Predecessor:

BMW R1100GS

Successor:

BMW R1200GS

Development Focus:

An evolution of the R1100GS, featuring an enlarged engine for increased power and torque, improved ergonomics, and refinements to the chassis and suspension.

Production Period:

1999-2003 (R1150GS and R1150GS Adventure variants)

Manufacturing Location:

Berlin, Germany

🏆 Awards & Recognition

Segment Dominance:

The R1150GS was a highly regarded motorcycle in the adventure touring segment during its production run, winning accolades for its performance and long-distance capabilities.