🏷️ Basic Information Identification Make: BMW Model: R1100RT Year: 1999 Codes Vin Prefix: WBA 👋 Introduction Market Position Segment: Sport Touring Motorcycle Target Audience: BMW R1100RT owners, independent motorcycle mechanics, enthusiasts Competitive Analysis Competitors: Honda ST1100, Yamaha FJR1300 (later models), Kawasaki Concours Key Features Vehicle Strengths: Comfortable touring, shaft drive, robust engine, aerodynamic fairing Manual Value Proposition: Empowers owners with detailed knowledge for maintenance and repair, reducing reliance on dealerships. 📋 Manual Details Coverage Areas Regions: Global Languages: English Page Count Estimated Pages: 300-500 Manual Type Type: Full Service & Repair Manual Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Complete overhaul, top-end, bottom-end, valvetrain, lubrication system Engine Management: Fuel injection (Motronic), ignition system, sensors, actuators, ECU diagnostics Transmission Drivetrain: Clutch, gearbox (6-speed), final drive, driveshaft, universal joints Brakes: ABS II (optional), brake fluid, calipers, discs, lines, master cylinders, servo assistance Suspension: Front Telelever, rear Monolever, shock absorbers, fork seals, linkage bearings Electrical: Battery, charging system (alternator, regulator), starter motor, lighting, horn, instrumentation, wiring diagrams Bodywork: Fairing, seats, luggage system, center stand, side stand, fairing panels, windshield adjustment Fuel System: Fuel tank, fuel pump, fuel filter, fuel injectors, throttle bodies Cooling System: Oil cooling (oil cooler, oil lines), air cooling efficiency Procedures Included Maintenance Tasks: Oil changes, filter replacements, spark plug service, valve clearance adjustment, brake bleeding, clutch adjustment, tire pressure checks Repair Tasks: Engine rebuild, gearbox repair, suspension overhaul, electrical component replacement, body panel repair Troubleshooting: Diagnostic flowcharts, symptom-based problem solving, common fault identification Calibration Adjustment: Throttle cable adjustment, clutch cable adjustment, idle speed setting Technical Data Tables: Torque specifications, clearances, fluid capacities, electrical resistance values Technical Depth Depth Level: Comprehensive rebuild and diagnostic procedures 📊 Manual Specifications File Format Searchability: Fully searchable text Printability: Printable pages Print Quality Image Resolution: High resolution, clear diagrams and illustrations Binding Type Binding: N/A (Digital PDF) Paper Type Paper: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Type: Air-cooled, four-stroke, boxer-twin (flat-twin) Displacement: 1085 cc Bore X Stroke: 99 mm x 70.5 mm Compression Ratio: 10.0:1 Valve Train: SOHC, 2 valves per cylinder actuated by pushrods and rockers Performance Horsepower: 90 PS (89 hp; 66 kW) @ 7250 rpm Torque: 97 Nm (72 lb-ft) @ 5500 rpm Fuel System Injection: Bosch Motronic 2.2 fuel injection Fuel Type: Unleaded gasoline, minimum 91 octane (RON) Lubrication Oil Capacity: 4.0 L (4.2 US qt) Oil Type Recommendation: SAE 20W-50 or 15W-50, API SG or higher 🔧 Transmission Standard Type: 6-speed manual gearbox Features Drive Type: Shaft drive Clutch: Dry, single-plate, hydraulically actuated Fluid Specifications Gearbox Oil Type: SAE 75W-90, API GL-5 Fluid Capacity Gearbox Oil Capacity: 0.25 L (0.26 US qt) 📐 Dimensions Exterior Length: 2230 mm (87.8 in) Width: 940 mm (37.0 in) Height: 1400 mm (55.1 in) Weights Dry Weight: 256 kg (564 lbs) Wet Weight: 270 kg (595 lbs) Gross Vehicle Weight Rating: 490 kg (1080 lbs) Cargo Luggage Capacity: Integrated panniers, optional top case Fuel Capacity Fuel Tank Capacity: 25 L (6.6 US gal) 🛡️ Safety Features Ratings Crash Test Results: N/A (Motorcycle specific regulations) Active Features ABS: Optional BMW Integral ABS II Lighting: Halogen headlamp, LED taillight, turn signals Passive Features Frame: Steel tube frame Braking System: Dual front discs, single rear disc 💡 Technology Features Infotainment Audio System: Optional radio/cassette player with integrated speakers Driver Assistance ABS System: BMW Integral ABS II (optional, features combined front/rear braking with ABS) Connectivity Instrumentation: Analog speedometer and tachometer, digital odometer, clock, gear indicator, fuel gauge, warning lights 🔧 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) Air Filter Replacement: Every 20,000 km (12,000 miles) or as needed Fluid Specifications Brake Fluid Type: DOT 4 Coolant Type: N/A (Oil/Air-cooled) Known Issues Common Wear Items: Clutch slave cylinder seal, alternator brushes, rear shock absorber bushings Electrical Quirks: Fuel pump relay issues, intermittent dashboard warning lights Engine Considerations: Potential for oil leaks from seals, need for regular valve clearance checks 📚 Vehicle History Brand Heritage Heritage: BMW Motorrad has a long history of producing reliable and advanced motorcycles, particularly in the touring segment. Model Evolution Predecessors: BMW R100RT Successors: BMW R1150RT, BMW R1200RT Production Production Years: 1996-2001 Manufacturing Location: Berlin, Germany 🏆 Awards & Recognition Recognitions Awards History: While specific awards for the 1999 model year are not readily documented, the R1100RT was widely praised for its comfort and touring capabilities, contributing to BMW's reputation in the sport-touring segment.