The BMW R 850 R, produced between 1993 and 2000, is a mid-size naked/sport-touring motorcycle renowned for its engineering quality and rider comfort. This model features a robust air/oil-cooled, flat-twin boxer engine with an 848 cc displacement, delivering 70 horsepower and 77 Nm of torque. Key innovations include the innovative Telelever front suspension and Paralever rear suspension, contributing to stable handling and a superior ride. The inclusion of Integral ABS II as standard on most models further enhances safety. With its shaft drive, the R 850 R offers a low-maintenance drivetrain, making it a versatile and reliable choice for commuting, touring, and general riding, reflecting strong heritage in motorcycle innovation. This comprehensive workshop service repair manual provides in-depth guidance for the BMW R 850 R, covering all aspects of service, repair, and maintenance for models manufactured from 1993 to 2000. The manual details engine mechanicals, including full disassembly and assembly procedures, fuel and ignition systems, transmission and drivetrain, suspension, brakes with Integral ABS II, and the complete electrical system. It also covers chassis and bodywork, routine maintenance tasks, and troubleshooting for common issues. This resource is designed to assist both owners and professional technicians in maintaining and repairing the vehicle, offering detailed instructions for everything from basic fluid changes to complete engine rebuilds and brake system servicing, ensuring the longevity and optimal performance of your R 850 R. 🏷️ Basic Information Identification Make: BMW Model: R 850 R Model Designation: R 850 R Generation First Generation Year: 1993 Last Generation Year: 2000 Codes Chassis Code: R259 (Shared with R1100 R/RS/RT/GS) 👋 Introduction Market Position Segment: Mid-size naked/sport-touring motorcycle. Target Audience: Riders seeking a reliable, comfortable, and versatile motorcycle for commuting, touring, and general riding. Competitive Analysis Key Competitors: Honda VFR800, Yamaha FZ8, Suzuki Bandit 1200, Kawasaki ZZR600 (period competitors). Key Features Engine Configuration: Air/oil-cooled, four-stroke, flat-twin (boxer) engine. Drivetrain: Shaft drive, eliminating chain maintenance. Suspension System: Innovative Telelever front suspension and Paralever rear suspension for superior ride and handling. Braking System: Integral ABS II for enhanced safety and braking performance. Ergonomics: Comfortable, upright riding position suitable for longer journeys. 📋 Manual Details Coverage Areas Coverage Scope: Comprehensive service, repair, maintenance, and troubleshooting for BMW R 850 R models manufactured between 1993 and 2000. Page Count Estimated Pages: 500+ Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Full engine disassembly, assembly, inspection, and repair of cylinder heads, pistons, crankshaft, connecting rods, valves, and timing components. Fuel System: Bosch Motronic fuel injection system (M/MM), fuel pump, injectors, fuel filter, throttle body, and fuel tank diagnostics and servicing. Ignition System: Electronic ignition system, coil packs, spark plugs, and related sensor diagnostics. Transmission And Drivetrain: Gearbox (5-speed), clutch (dry single-plate), final drive, driveshaft, and universal joint servicing and repair. Suspension: Front Telelever suspension, rear Paralever swingarm, shock absorber adjustments and replacement, fork seal replacement. Brakes: Integral ABS II braking system (front and rear wheel speed sensors, master cylinder, brake lines, calipers, pads, discs), hydraulic system bleeding. Electrical System: Battery, alternator, starter motor, lighting circuits, horn, dashboard instrumentation, wiring diagrams, and troubleshooting. Chassis And Bodywork: Frame, subframe, fairings, fuel tank, seat, handlebars, and body panel removal and installation. Exhaust System: Catalytic converter, mufflers, and exhaust pipe inspection and replacement. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug replacement, chain adjustment, tire pressure checks, brake fluid checks, coolant checks. Troubleshooting: Diagnostic procedures for common issues related to engine performance, electrical faults, fuel system problems, and ABS operation. Engine Rebuild: Step-by-step instructions for complete engine disassembly, inspection, component replacement (e.g., piston rings, bearings), and reassembly with torque specifications. Clutch Replacement: Detailed guide for clutch plate inspection, replacement, and adjustment procedures. Suspension Overhaul: Instructions for fork seal replacement, shock absorber servicing, and general suspension component inspection. Brake System Maintenance: Bleeding procedures, pad and disc replacement, caliper servicing, and ABS system checks. Electrical Diagnostics: Reading fault codes (if applicable to the era), testing components, and interpreting wiring diagrams. Wheel And Tire Service: Tire mounting/demounting, wheel balancing, and spoke tensioning (for spoked wheels if applicable). Technical Depth Depth: In-depth, suitable for both DIY enthusiasts and professional mechanics. Covers basic maintenance to complete engine and transmission rebuilds. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely text-searchable if generated from original electronic sources. Print Quality Print Readability: High, designed for clear printing of text and diagrams. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Air/oil-cooled, four-stroke, flat-twin boxer engine Displacement: 848 cc (850cc designation) Bore X Stroke: 90.0 mm x 66.0 mm Compression Ratio: 10.3:1 Valvetrain: SOHC, 2 valves per cylinder Performance Horsepower Claimed: 70 hp (51 kW) @ 7,000 rpm Torque Claimed: 77 Nm (57 lb-ft) @ 5,000 rpm Fuel System Fuel...