🏷️ Basic Information Identification Make: BMW Model: R850R Model Years Covered: 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Generation Generation Identifier: First Generation Codes Engine Code Prefix: 1171 (typically for R850 models) 👋 Introduction Market Position Vehicle Segment: Middleweight Naked/Touring Motorcycle Target Audience: Riders seeking a reliable, comfortable, and capable motorcycle for touring and general use. Competitive Analysis Key Competitors: Moto Guzzi California, Honda ST1100 (larger segment but comparable use), other European middleweight bikes. Key Features Engine Layout Feature: Air-cooled, horizontally opposed twin-cylinder Boxer engine. Drivetrain Feature: Shaft drive, contributing to low maintenance. Suspension Feature: Telelever front suspension for improved handling and ride comfort. 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive service and repair for BMW R850R motorcycles Specific Regions Covered: All major mechanical, electrical, and bodywork components. Page Count Estimated Page Count: Likely over 500 pages (typical for a full service manual) Manual Type Manual Category: Service and Repair Manual Manual Purpose: To guide technicians and owners through diagnosis, repair, and maintenance. Language Language Of Manual: English Format Delivery Format: Digital Download (PDF) 📖 Manual Coverage Systems Covered Powertrain Systems: Engine, transmission, clutch, final drive. Chassis Systems: Suspension (front and rear), steering, brakes (front and rear), wheels, tires. Electrical Systems: Ignition system, lighting system, battery, charging system, instrumentation, fuel injection system (EFI), ABS (if equipped). Bodywork And Frame: Frame, body panels, fuel tank, seat, fairings, exhaust system. Procedures Included Maintenance Procedures: Oil changes, filter replacements, spark plug service, valve clearance adjustments, lubrication points, brake fluid flush, coolant check/flush. Repair Procedures: Engine disassembly/reassembly, transmission overhaul, clutch replacement, brake caliper rebuild, suspension component replacement, electrical component diagnosis and replacement. Troubleshooting Guides: Diagnostic charts for common problems, fault code interpretation (if applicable). Technical Depth Diagnostic Capability: Advanced diagnostics including component testing, wiring diagrams, and ECU troubleshooting. Rebuild Information: Detailed instructions for complete engine, transmission, and major component rebuilds with torque specifications and clearances. Special Tool Requirements: Identification of specialized tools required for specific repair procedures. 📊 Manual Specifications File Format Digital File Type: PDF (Portable Document Format) Searchability: Searchable text content for quick information retrieval. Print Quality Printability: Printable for use as a physical reference. Binding Type Binding For Printed Copy: N/A (Digital Download) Paper Type Paper Type For Printed Copy: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke Boxer Twin Displacement: 848 cc (cubic centimeters) Bore X Stroke: 90.5 mm x 66 mm Compression Ratio: 10.0:1 (typical) Valve Train: 2 valves per cylinder, SOHC (Single Overhead Camshaft) driven by chain Cooling System: Air-cooled Performance Horsepower: Approx. 70-71 HP @ 6750 RPM (varies slightly by market/year) Torque: Approx. 76 Nm (56 lb-ft) @ 5000 RPM (varies slightly by market/year) Fuel System Fuel Delivery: Electronic Fuel Injection (Bosch Motronic, typically) Fuel Type: Unleaded gasoline (95 RON recommended) 🔧 Transmission Standard Transmission Type: 5-speed Manual Features Final Drive: Shaft Drive Clutch Type: Single dry plate, cable operated 📐 Dimensions Exterior Length: Approx. 2170 mm (85.4 in) Width Handlebar: Approx. 850 mm (33.5 in) Height Seat: Approx. 780 mm (30.7 in) (standard seat) Weights Dry Weight: Approx. 200 kg (441 lbs) Wet Weight: Approx. 217 kg (478 lbs) Gross Vehicle Weight Rating: Approx. 420 kg (926 lbs) 🛡️ Safety Features Ratings ABS Availability: Optional (BMW Motorrad ABS II) Active Features Braking System: Dual disc front brakes, single disc rear brake. Brake Disc Size Front: 285 mm (11.2 in) Brake Disc Size Rear: 276 mm (10.9 in) Passive Features Lighting: Halogen headlight, LED taillight. 💡 Technology Features Infotainment Instrumentation Features: Analog speedometer and tachometer, digital odometer, clock, fuel gauge, warning lights. Driver Assistance ABS Operation: Two-channel system, preventing wheel lock-up during braking. Connectivity Diagnostic Ports: On-board diagnostic capabilities, accessible via specialized BMW diagnostic tools (often discussed in the manual). 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 km (6,000 miles) or annually Valve Clearance Check: Every 20,000 km (12,000 miles) Spark Plug Replacement: Every 20,000 km (12,000 miles) Brake Fluid Change: Every 2 years Fluid Specifications Engine Oil Type: SAE 20W-50 API SG or higher (e.g., BMW Motorrad ADVANTEC Perform 10W-40 or 20W-50) Engine Oil Capacity: Approx. 3.0 liters (3.2 US quarts) with filter change Transmission Oil Type: SAE 75W/90 GL-5 gear oil Transmission Oil Capacity: Approx. 0.25 liters (0.26 US quarts) Final Drive Oil Type: SAE 80W/90 GL-5 gear oil Final Drive Oil Capacity: Approx. 0.18 liters (0.19 US quarts) Known Issues Common Wear Items: Clutch wear, swingarm bearing wear, charging system components (regulator/alternator). Fuel System Concerns: Potential for fuel pump issues (though generally reliable), injector cleaning. Electrical Concerns: Corrosion on connectors, particularly in older models; stator and rectifier failures can occur. 📚 Vehicle History Brand Heritage Manufacturer Origin: Germany Bmw Motorrad Legacy: Long history of innovation in motorcycle engineering, particularly with Boxer engines and shaft drive. Model Evolution Predecessor Models: R850GS, R850RT (sharing...