The BMW R 1150 GS, produced in 2000 as part of the Second Generation (R21) series, is a distinguished adventure-touring motorcycle renowned for its robust engineering and versatility. Building upon BMW's esteemed Boxer-engined GS lineage, this model offers a compelling blend of performance and comfort, making it suitable for both long-distance travel and challenging terrain. Its design emphasizes reliability and capability, establishing it as a benchmark in its class. This comprehensive factory service repair manual provides detailed guidance for owners, mechanics, and technicians. Covering all essential systems, including engine, drivetrain, chassis, and electrical components, it offers step-by-step repair procedures, diagnostic tools, and troubleshooting advice. With hundreds of pages of information, including illustrations, diagrams, and photos, this manual serves as an indispensable resource for maintaining, repairing, and optimizing the BMW R 1150 GS for peak performance and longevity. 🏷️ Basic Information Identification Make: BMW Model: R 1150 GS Year: 2000 Generation Model Generation: Second Generation (R21) Codes Chassis Code: R21 👋 Introduction Market Position Target Audience: BMW R1150GS owners, DIY mechanics, professional technicians Competitive Analysis Manual Source: Actual Genuine Factory Manuals (Not 3rd party) Key Features Instructional Style: Step-by-step, fundamental to advanced knowledge, secret techniques, common fixes Content Enhancements: Illustrations, diagrams, photos, inset views, notes, cautions, warnings User Experience: Easy to use, searchable, printable sections, computer skill not required 📋 Manual Details Coverage Areas Manual Scope: Complete Factory Service Repair Manual Page Count Estimated Page Count: Hundreds of pages Manual Type Manual Classification: Factory Service Repair Manual Language Language: English Format Delivery Format: PDF Download 📖 Manual Coverage Systems Covered Engine Systems: Engine Top End, Fuel System, Cooling System, Engine Lubrication System, Engine Management Systems Drivetrain Systems: Clutch, Crankshaft/Transmission, Wheels/Tires, Final Drive Chassis Systems: Brakes, Suspension, Steering, Frame Electrical Systems: Electrical System, Wiring Diagrams Procedures Included Repair Procedures: Step-by-step repair procedures, diagnostic guides, troubleshooting, common fixes, rebuild procedures Maintenance Procedures: Routine maintenance, fault diagnosis, part testing, system analysis Technical Depth Diagnostic Capability: Advanced troubleshooting, engine fault symptom diagnosis, component testing, electrical system diagnosis Rebuild Scope: Complete repair, maintenance, rebuilding, refurbishing, restoration 📊 Manual Specifications File Format File Type: PDF Readability Software: Adobe PDF Reader Print Quality Printability: Fully printable, unrestricted Resolution: High resolution Binding Type Binding: Digital (Downloadable, printable as needed) Paper Type Media Type: Digital PDF ⚙️ Engine Specifications Primary Engine Engine Type: Flat-twin (Boxer), Four-stroke Displacement: 1130 cc (1.13 Liters) Performance Bore X Stroke: 101 mm x 70.5 mm Compression Ratio: 9.0:1 (approximate, varies slightly by region/version) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with Twin Spark Ignition Fuel Type: Unleaded Gasoline, Octane Rating 91 (RON+MON/2) 🔧 Transmission Standard Gearbox Type: 6-speed Manual Synchromesh Transmission Features Clutch Type: Single dry plate clutch (for 2000 model, some later models had dual clutch) Final Drive: Shaft Drive 📐 Dimensions Exterior Length: Approx. 2225 mm (87.6 in) Width Over Handlebars: Approx. 910 mm (35.8 in) Weights Dry Weight: Approx. 232 kg (511.5 lbs) Gross Vehicle Weight Rating: Approx. 450 kg (992 lbs) 🛡️ Safety Features Ratings ABS Availability: Optional BMW Motorrad ABS Active Features Braking System: Dual disc front brakes, Single disc rear brake with BMW Integral ABS (optional) Passive Features Lighting System: Halogen Headlight, LED Taillight 💡 Technology Features Infotainment Instrumentation: Analog Tachometer, Digital Speedometer, Multifunction Display (ODO, Trip, Clock, Gear Indicator) Driver Assistance ABS System: BMW Motorrad Integral ABS (optional), combining braking control for front and rear wheels Connectivity Charging System: 12V Alternator with 600W output 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 km (6,000 miles) or annually, whichever comes first Valve Clearance Check: Every 20,000 km (12,000 miles) Fluid Specifications Engine Oil Type: SAE 20W-50 API SG or higher, BMW Motorrad recommends Castrol Engine Oil Capacity: Approx. 4.0 Liters (4.2 US qts) with filter change Transmission Oil Type: SAE 80W-90 API GL-5 gear oil Final Drive Oil Type: SAE 80W-90 API GL-5 gear oil Known Issues Common Wear Items: Clutch spline lubrication (requires periodic attention), alternator output issues, fuel pump strainers, intermittent ABS sensor faults Maintenance Tips: Regularly check and lubricate the clutch spline, inspect for oil leaks, ensure proper battery maintenance 📚 Vehicle History Brand Heritage Manufacturer Origin: Germany Model Evolution R Series Lineage: Continuation of BMW's long-standing Boxer-engined GS adventure-touring motorcycle lineage Transition To 1150: Successor to the R1100GS, featuring increased displacement and updated features Production Production Period: 1999-2003 (for R1150GS model range) 🏆 Awards & Recognition Recognitions Model Reputation: Widely regarded as a benchmark adventure touring motorcycle for its ruggedness, versatility, and long-distance comfort