🏷️ Basic Information Identification Make: BMW Model: R 1150 GS Model Line: GS Segment: Adventure Touring Motorcycle Codes Chassis Codes: R2X 👋 Introduction Market Position Category: Iconic Adventure Motorcycle, renowned for its versatility and long-distance touring capabilities. Competitive Analysis Competitors: Honda Africa Twin (older generations), Triumph Tiger, Yamaha Super Tenere, KTM Adventure series. Key Features Design Philosophy: Robust construction, reliable Boxer engine, long-travel suspension, shaft drive, comfortable ergonomics for touring and off-road use. Target Audience: Long-distance tourers, adventure riders, off-road enthusiasts seeking a capable and durable machine. 📋 Manual Details Coverage Areas Covered Years: 1993-1999 Geographic Coverage: Global Page Count Estimated Page Count: Comprehensive (Exact count not specified in product info, but typical for workshop manuals of this era). Manual Type Type: Complete Workshop Service Repair Manual Language Language: English Format Format: Downloadable Digital File (likely PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, tuning, diagnostics, lubrication, cooling, fuel, ignition, exhaust. Transmission: Gearbox removal, disassembly, assembly, inspection, lubrication, troubleshooting. Drivetrain: Clutch (single plate dry clutch), driveshaft, final drive (BMW Paralever system), U-joints, seals. Brakes: Front and rear brake systems (including ABS), hydraulic lines, calipers, master cylinders, discs, pads, bleeding procedures. Suspension: Front Telelever suspension, rear Monolever (or Paralever in later iterations as noted by chassis code implying this generation), fork seals, shock absorbers, spring preload adjustment. Electrical System: Wiring diagrams, battery, alternator, starter motor, ignition system, lighting, instrumentation, sensors, ECU troubleshooting. Fuel System: Fuel injection (Bosch Motronic), fuel pump, injectors, fuel lines, fuel tank, pressure regulation. Exhaust System: Exhaust pipes, mufflers, catalytic converter (if applicable), lambda sensor (O2 sensor). Cooling System: Oil cooling system (air-cooled engine with oil cooler). Bodywork: Fairings, body panels, seat, fuel tank, fenders, luggage systems mounting. Procedures Included Maintenance: Routine checks, oil changes, filter replacements, chain adjustment (if applicable, though shaft drive), spark plug replacement, valve clearance adjustment. Repair: Complete overhaul of all major mechanical and electrical components. Troubleshooting: Diagnostic procedures for common and uncommon faults, symptom-based troubleshooting guides. Diagnostics: OBD-II (or equivalent BMW diagnostic codes) interpretation, sensor testing, component testing. Rebuilds: Engine rebuild procedures, gearbox overhauls, suspension component rebuilds. Technical Depth Depth: Comprehensive, covering basic servicing to full engine and transmission rebuilds, including detailed electrical diagnostics and troubleshooting. Component Level: Detailed exploded views and part identification for most components. 📊 Manual Specifications File Format File Type: PDF (most likely for a digital download). Searchable Text: Typically yes for professionally produced PDFs, enabling quick information retrieval. Print Quality Printability: Designed for home or professional printing, with clear text and diagrams. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Type: Air-cooled, four-stroke, boxer-twin engine. Displacement: 1130 cc (approximately) Bore X Stroke: 95 mm x 79 mm (typical for R1150 series) Compression Ratio: 9.0:1 (typical) Valve Train: SOHC, 4 valves per cylinder (pushrod actuated). Performance Horsepower: Approximately 85-95 hp @ 6750 rpm (varies slightly by model year and tuning). Torque: Approximately 72-77 lb-ft @ 5250 rpm (varies slightly). Fuel System Induction: Electronic Fuel Injection (EFI) - Bosch Motronic. Fuel Type: Unleaded gasoline, minimum 91 octane (RON + MON) / 87 AKI. Lubrication Oil Type: Synthetic motorcycle oil, SAE 15W-50 or 20W-50 (refer to manual for exact BMW specifications). Oil Capacity: Approx. 4.0 liters (with filter change). 🔧 Transmission Standard Type: 5-speed manual gearbox. Optional Availability: Not applicable; standard configuration. Features Clutch: Single-plate, dry clutch. Final Drive: Shaft drive with BMW Paralever single-sided swingarm. Final Drive Oil: SAE 80W-90 API GL-5 gear oil. Gearbox Oil Capacity: Approx. 0.75 liters. 📐 Dimensions Exterior Length: Approx. 2230 mm (7 ft 3.8 in) Width: Approx. 900 mm (2 ft 11.4 in) over handlebars Height: Approx. 1400 mm (4 ft 7.1 in) to top of windshield Weights Dry Weight: Approx. 225 kg (496 lbs) Wet Weight: Approx. 240 kg (529 lbs) (with all fluids) Gross Vehicle Weight Rating: Not explicitly stated, but typically around 440-460 kg for this class. Fuel Capacity Fuel Tank Capacity: 25 liters (6.6 US gal), including reserve. 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Motorcycles are not typically subject to automotive crash testing standards). Active Features ABS: Optional BMW Integral ABS (Anti-lock Braking System) available on some models. Braking System: Hydraulically actuated, dual disc front, single disc rear. Passive Features Lighting: Halogen headlight, LED taillight and indicators (depending on exact model year/market). Frame: Three-piece steel tube frame, offering robustness. 💡 Technology Features Infotainment Features: Basic instrumentation (speedometer, tachometer, fuel gauge, gear indicator). Optional heated grips, power outlets. Driver Assistance ABS: Optional integral ABS, a significant safety feature for its era. Connectivity Features: N/A (No modern connectivity features like Bluetooth or smartphone integration). 🔧 Maintenance Service Intervals Oil Change: Every 10,000 km or annually, whichever comes first. Valve Adjustment: Every 20,000 km or as specified in the manual. Spark Plugs: Check at 20,000 km, replace as...