🏷️ Basic Information Identification Make: BMW Model: R1100S Model Designation: R 1100 S Generation Model Generation: First Generation Codes Engine Code Prefix: 1100 👋 Introduction Market Position Motorcycle Segment: Sport touring / Gran Turismo Target Audience: Riders seeking a versatile motorcycle capable of spirited riding and comfortable touring, with a premium feel. Competitive Analysis Key Competitors: Ducati ST2, Honda VFR800, Yamaha YZF1000R Thunderace, Kawasaki ZX-11, Suzuki GSX-R1100 (depending on specific model year and market focus). Key Features Unique Selling Points: Boxer engine's low center of gravity, Telelever front suspension for superior ride and handling, shaft drive, distinctive styling. Manual Value Proposition: Enables owners to perform comprehensive maintenance and repairs, saving significant costs on dealership labor. 📋 Manual Details Coverage Areas Covered Years: 1999, 2000, 2001, 2002 Page Count Estimated Page Count: 700-900 (Estimate based on typical comprehensive workshop manuals) Manual Type Manual Type: Service and Repair Workshop Manual Language Language: English Format Format: Downloadable Digital File (PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine assembly, cylinder head, valves, pistons, crankshaft, camshafts, timing, lubrication system, cooling system (oil cooling), fuel injection system (Bosch Motronic). Transmission: Clutch, gearbox (5-speed), final drive, driveshaft, gearbox oil. Brakes: Front and rear hydraulic brake systems, ABS (optional), brake fluid, caliper service, master cylinders, brake lines. Electrical: Battery, charging system (alternator, regulator), ignition system, lighting, starting system, instrument cluster, wiring diagrams, fuse/relay assignments, ECU diagnostics. Chassis And Suspension: Front Telelever suspension, Paralever rear suspension, steering system, wheel bearings, fork seals, shock absorber service (if applicable). Bodywork And Trim: Fairing removal/installation, seat, fuel tank, fenders, side panels, exhaust system routing. Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, spark plug service, brake bleeding, fluid checks and changes, valve clearance adjustment, throttle body synchronization. Troubleshooting: Diagnostic procedures for common and uncommon issues, fault code interpretation, component testing. Repair: Step-by-step disassembly and reassembly instructions for all major components and systems, component overhaul procedures. Rebuilding: Detailed instructions for engine and gearbox rebuilds. Electrical Troubleshooting: Includes detailed wiring diagrams and diagnostic charts for electrical system faults. Suspension Adjustment: Covers adjustments and servicing for both Telelever and Paralever systems. Technical Depth Depth: Comprehensive, covering basic to advanced repair and diagnostic procedures, suitable for professional mechanics and experienced DIY enthusiasts. Torque Specifications: Comprehensive list of torque values for all critical fasteners. Special Tools: Lists required special tools for specific repair and maintenance procedures. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval. Print Quality Image Resolution: High-resolution for clear diagrams and illustrations. Printability: Printable pages for convenient workshop use. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, air-cooled, boxer twin-cylinder Displacement: 1085 cc (1.1 L) Bore X Stroke: 99 mm x 70.5 mm Compression Ratio: 10.0:1 Valve Train: Two valves per cylinder, overhead camshaft (OHC), pushrod operated (historically, but R1100S uses OHC with pushrods actuating rockers). Performance Horsepower: 90 hp @ 7,500 rpm Torque: 98 Nm (72 lb-ft) @ 5,500 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (Bosch Motronic MA 2.4) Fuel Type: Unleaded gasoline, 95 RON minimum Cooling System Cooling Method: Oil-cooled (with oil coolers integrated into frame tubes) Lubrication System Oil Type: SAE 20W-50 synthetic motorcycle oil Oil Capacity: Approx. 4.0 liters (4.2 US quarts) with filter change 🔧 Transmission Standard Transmission Type: 5-speed manual gearbox Optional Clutch Type: Single dry plate, diaphragm spring clutch Features Final Drive: Shaft drive Gearbox Oil Type: SAE 75W-90 GL-5 gear oil Gearbox Oil Capacity: Approx. 1.0 liter (1.1 US quarts) 📐 Dimensions Exterior Length: Approx. 2,160 mm (85 in) Width: Approx. 840 mm (33 in) at handlebars Height: Approx. 1,280 mm (50.4 in) at handlebars Weights Dry Weight: Approx. 227 kg (500 lbs) Wet Weight: Approx. 244 kg (538 lbs) Gross Vehicle Weight Rating: Approx. 450 kg (992 lbs) 🛡️ Safety Features Ratings ABS Availability: Optional (Integral ABS) Active Features Front Suspension Design: BMW Telelever Rear Suspension Design: BMW Paralever Braking System Front: Dual 320 mm discs with 4-piston calipers Braking System Rear: Single 276 mm disc with 2-piston caliper Passive Features Headlight Type: Halogen 💡 Technology Features Infotainment Instrument Cluster: Analog speedometer and tachometer, digital odometer, trip meters, fuel level, engine temperature, clock, fault indicator lights. Driver Assistance ABS: Integral ABS (optional) – a sophisticated early system for its time. Connectivity Diagnostic Port: On-board diagnostics (OBD) port for connecting diagnostic tools (typically BMW's 3-pin connector). 🔧 Maintenance Service Intervals Oil And Filter Change: Every 10,000 km (6,000 miles) or annually, whichever comes first. 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 Spec: BMW Motorrad ADVANTEC Ultimate 20W-50 or equivalent API SG/SH/SJ, JASO MA/MA2 certified. Brake Fluid Spec: DOT 4 brake fluid. Gearbox Oil...