🏷️ Basic Information Identification Make: BMW Model: R 1100 S Year Range Covered: 1999-2005 Product Type: Service and Repair Manual Codes Chassis Codes: R259 👋 Introduction Market Position Segment: Sport-touring motorcycle Target Demographic: Riders seeking a blend of performance, comfort, and technological sophistication Competitive Analysis Key Competitors Era: Honda VFR, Ducati ST series, Kawasaki Ninja 1000 Key Features Design Philosophy: BMW's boxer-twin engine layout, Telelever front suspension, shaft drive Manual Advantage: Empowers owners to perform a wide range of maintenance and repair tasks, saving on labor costs and enhancing ownership experience 📋 Manual Details Coverage Areas Primary Coverage: Maintenance, Repair, Troubleshooting Target Audience: DIY enthusiasts and experienced technicians Page Count Estimated Pages: Over 500 pages (typical for this type of manual) Manual Type Type: Comprehensive Service Repair Manual Language Language: English Format Format: Digital (PDF) or Printed 📖 Manual Coverage Systems Covered Engine: Full overhaul, tuning, fuel injection, ignition, cooling, lubrication Transmission: Clutch, gearbox, drive shaft, final drive maintenance and repair Brakes: ABS II, brake system overhaul, fluid changes, component replacement Electrical System: Wiring diagrams, lighting, starter, alternator, battery, ECU diagnostics Suspension Steering: Front Telelever, rear Paralever, steering head bearing, wheel bearings Fuel System: Fuel tank, pump, injectors, throttle bodies, fuel pressure regulation Bodywork Frame: Frame inspection, fairings, seat, body panels, accessory mounting Procedures Included Maintenance: Oil changes, filter replacements, spark plug service, valve clearance checks, brake fluid flush Troubleshooting: Diagnostic charts, common fault finding for engine, electrical, and mechanical issues Repair: Component disassembly, reassembly, replacement, and adjustment for all major systems Diagnostics: Engine management system checks, sensor testing, fault code retrieval (where applicable) Special Tools: Identification and usage of specialized BMW tools for specific procedures Technical Depth Depth: In-depth technical information, detailed diagrams, torque specifications, and step-by-step instructions 📊 Manual Specifications File Format Digital Quality: High-resolution, searchable PDF with clear text and images Print Quality Printed Paper: Durable, high-quality paper stock suitable for workshop environments Binding Type Printed Binding: Professional, lay-flat binding for ease of use on a workbench ⚙️ Engine Specifications Primary Engine Type: Air/oil-cooled, four-stroke, flat-twin (boxer) engine Displacement: 1085 cc Bore X Stroke: 99 mm x 70.5 mm Compression Ratio: 11.3:1 Performance Horsepower Claimed: 90 hp (67 kW) at 7,250 rpm Torque Claimed: 98 Nm (72 lb-ft) at 5,750 rpm Fuel System Injection Type: Bosch Motronic 2.4 fuel injection Fuel Type: Unleaded premium gasoline (95 RON / 91 AKI) Ignition Type: Electronic ignition with dual ignition coils Cooling System Type: Combined air and oil cooling 🔧 Transmission Standard Type: 5-speed manual gearbox Clutch Type: Single dry plate, hydraulically operated Features Drive System: Shaft drive to rear wheel Final Drive Ratio: 1:3.00 Fluid Type Gearbox Oil: SAE 75W/90 API GL-4 (BMW recommends specific grades, check manual for exact part numbers) 📐 Dimensions Exterior Length Approx: 2,190 mm (86.2 in) Width Approx: 860 mm (33.9 in) (over mirrors/fairing) Height Approx: 1,260 mm (49.6 in) (seat height variable) Weights Dry Weight Approx: 226 kg (498 lbs) Wet Weight Approx: 247 kg (545 lbs) Fuel Tank Capacity: 25 liters (6.6 US gal) 🛡️ Safety Features Ratings ABS: BMW Motorrad ABS II (standard on many models, optional on some early versions) Active Features Braking System Front: Dual 320 mm discs with 4-piston calipers Braking System Rear: Single 276 mm disc with 2-piston caliper Passive Features Lighting: Halogen headlight, integrated turn signals, LED taillight 💡 Technology Features Infotainment Instrumentation: Analog tachometer and speedometer, digital odometer, trip meter, clock, gear indicator, fuel gauge Driver Assistance ABS System: BMW Motorrad ABS II, a sophisticated anti-lock braking system for its era. Connectivity Diagnostic Interface: OBD-II or proprietary BMW diagnostic connector (manual details access and interpretation) 🔧 Maintenance Service Intervals Oil Change Interval: Every 10,000 km (6,000 miles) or annually, whichever comes first (check manual for precise BMW recommendation) Valve Clearance Check: Every 20,000 km (12,000 miles) Brake Fluid Change: Every 2 years (regardless of mileage) Fluid Specifications Engine Oil Type: SAE 20W-50 API SG or higher (specific BMW oil grades recommended) Engine Oil Capacity: Approx. 4 liters (with filter change) Brake Fluid Type: DOT 4 Known Issues Common Wear Items: Clutch slave cylinder seals, alternator drive belt, steering head bearings, fuel pump O-rings Electrical Quirks: Occasional issues with the side stand switch, ABS warning lights Engine Management: Throttle position sensor (TPS) calibration and potential failures 📚 Vehicle History Brand Heritage Motorcycle Focus: BMW has a long history of producing robust, technologically advanced motorcycles, particularly known for their boxer engines and shaft drive. Model Evolution Introduction Year: 1997 R1100S Positioning: Introduced as BMW's sport-oriented tourer, bridging the gap between their touring bikes and pure sportbikes. Updates During Era: Received updates including enhanced ECU mapping, revised suspension components, and optional ABS II, with later models often featuring a slightly higher power output or revised styling. Production Manufacturing Location: Berlin-Spandau, Germany 🏆 Awards & Recognition Recognitions Industry Standing:...