🏷️ Basic Information Identification Make: BMW Model: R 850 GS Generation Production Years: 1993-2000 Codes Chassis Codes: R22 👋 Introduction Market Position Positioning: The BMW R 850 GS is positioned as a versatile adventure touring motorcycle, offering a balance of on-road comfort and off-road capability, often considered a more accessible alternative to its larger R 1100/1150 GS siblings. Competitive Analysis Competitors: Competed against models like the Honda Africa Twin, Yamaha TDM, and Triumph Tiger during its production era. Key Features Features: Characterized by BMW's signature boxer-twin engine, shaft drive, robust chassis, and typically equipped with ABS and comfortable ergonomics for long-distance travel. 📋 Manual Details Coverage Areas Covered Years: 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 Page Count Estimated Pages: Refer to specific manual edition (typically 300-500+ pages) Manual Type Type: Workshop Service Repair Manual Language Language: English (assumed, typical for aftermarket manuals) Format Format: Downloadable Digital File (PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, disassembly, assembly, component testing, tuning, fuel injection system, ignition system, cooling system (air-cooled). Transmission: Gearbox (5-speed), clutch operation and adjustment, final drive (shaft drive). Brakes: Front and rear brake systems (hydraulic disc brakes), ABS system (if equipped), brake fluid replacement, caliper servicing. Electrical: Wiring diagrams, battery system, charging system (alternator, regulator), starter motor, lighting, instrumentation, fault diagnosis. Chassis And Body: Frame, suspension (forks, rear shock absorber), steering, wheels, tires, fuel tank, seat, body panels, fairings, exhaust system. Procedures Included Maintenance: Regular servicing, oil changes, filter replacements, spark plug replacement, chain adjustment (if applicable to model variants), valve clearance checks. Repair: Engine rebuilding, transmission overhaul, suspension component replacement, brake system repairs, electrical component diagnostics and repair. Troubleshooting: Diagnostic procedures for common and uncommon issues, symptom-based troubleshooting guides. Technical Depth Depth: Comprehensive from basic rider maintenance to full engine and gearbox rebuilds, including detailed torque specifications and diagnostic routines. 📊 Manual Specifications File Format File Type: PDF Print Quality Image Resolution: High resolution for clear diagrams and text. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, two-cylinder boxer Displacement: 848 cc (850 cc class) Bore X Stroke: 90.0 mm x 66.0 mm Cooling: Air-cooled Valvetrain: SOHC, 2 valves per cylinder Performance Horsepower: Approx. 70-75 hp (depending on market and specific year) Torque: Approx. 75-80 Nm (depending on market and specific year) Fuel System Fuel Delivery: Electronic Fuel Injection (Bosch Motronic or similar) Fuel Type: Unleaded gasoline (95 RON recommended) Ignition Ignition System: Digital ignition system 🔧 Transmission Standard Type: 5-speed manual transmission Optional Features: N/A (no automatic option) Features Drive Type: Shaft drive Clutch Type: Dry single-plate clutch 📐 Dimensions Exterior Length: Approx. 2230 mm (varies slightly by year/configuration) Width: Approx. 920 mm (at handlebars) Height: Approx. 1410 mm (seat height varies, approx. 840 mm) Weights Dry Weight: Approx. 210 kg Gross Vehicle Weight Rating: Approx. 440 kg Fuel Capacity: 25 Liters (including 4 Liters reserve) 🛡️ Safety Features Ratings Crash Test Results: N/A (Motorcycle safety is typically assessed differently from cars) Active Features ABS: Optional, BMW Motorrad Integral ABS (available on some models/years) Braking System: Dual disc front, single disc rear, hydraulic actuation. Passive Features Lighting: Halogen headlight, LED tail light (later models may have LED indicators). 💡 Technology Features Infotainment Features: Basic instrumentation cluster with speedometer, tachometer, odometer, trip meter, fuel level indicator, warning lights. Some models might have optional heated grips. Driver Assistance Features: Optional ABS system, which was advanced for its time. Connectivity Features: N/A (No modern connectivity features like Bluetooth or smartphone integration). 🔧 Maintenance Service Intervals Oil Change: Every 10,000 km or annually. Valve Clearance: Every 20,000 km. Spark Plug Replacement: Every 10,000 - 20,000 km (depending on spark plug type). Fluid Specifications Engine Oil: SAE 15W-50, API SG or higher (refer to manual for precise BMW approval). Engine Oil Capacity: Approx. 3.0 Liters (with filter change). Brake Fluid: DOT 4 (Low Viscosity). Gearbox Oil: SAE 75W-90 GL-5 (refer to manual for specific BMW approval). Final Drive Oil: SAE 80W-90 GL-5 (refer to manual for specific BMW approval). Known Issues Common Problems: Leaking rear main seal, fuel pump issues, intermittent electrical gremlins, ABS sensor failures (on equipped models), worn clutch spline. 📚 Vehicle History Brand Heritage Heritage: BMW Motorrad has a long history of producing robust and reliable motorcycles, particularly known for its boxer-twin engines and touring capabilities. Model Evolution Evolution: The R 850 GS was introduced as a slightly smaller and more accessible variant of the highly successful R 1100 GS, sharing much of its architecture and design philosophy. It served as an entry point into the GS adventure range. Production Manufacturing Location: Berlin, Germany 🏆 Awards & Recognition Recognitions Awards: While specific awards for the R 850 GS are not prominently documented, the entire GS line is widely recognized for its adventure...