Market Segment:
Sport Touring Motorcycle
Target Audience:
BMW R1100RS owners and independent motorcycle technicians.
Competitors:
Honda ST1100, Kawasaki GTR1000, Yamaha FJ1200, Moto Guzzi California.
Aerodynamics:
Integrated fairing and windscreen design for improved rider comfort and aerodynamic efficiency.
Engine Configuration:
Air/oil-cooled, four-stroke boxer-twin engine known for its torque and smooth power delivery.
Suspension Design:
BMW's innovative Telelever front suspension and Monolever rear suspension for refined handling.
Braking System:
Optional Integral ABS II system, a market-leading safety feature for its era.
Manual Utility:
Empowers owners to perform maintenance and repairs, saving costs and ensuring proper upkeep.
Engine Overhaul:
Complete disassembly, inspection, repair, and reassembly of the boxer-twin engine.
Fuel System:
Bosch Motronic fuel injection system, fuel pump, injectors, throttle body, fuel lines, and tank.
Ignition System:
Twin spark ignition, coils, spark plugs, wiring, and ECU control.
Transmission And Drivetrain:
Gearbox operation, clutch service, final drive unit, driveshaft, and universal joints.
Suspension And Steering:
Front Telelever suspension, rear Monolever swingarm, shock absorbers, fork seals, steering head bearings, and linkage.
Braking System:
Integral ABS II system (if equipped), brake calipers, master cylinders, brake lines, pads, rotors, and fluid bleeding procedures.
Electrical System:
Wiring diagrams, battery, alternator, starter motor, lighting, instrumentation, fuses, relays, and ECU diagnosis.
Bodywork And Fairings:
Removal and installation of fairings, seat, fuel tank, luggage systems, and minor body panel repairs.
Wheels And Tires:
Wheel bearing service, tire changes, and recommended tire pressures.
Routine Maintenance:
Oil changes, filter replacements, spark plug checks, valve clearance adjustments, brake fluid changes, and final drive oil changes.
Troubleshooting:
Step-by-step diagnostic procedures for common performance issues, electrical faults, and mechanical problems.
Major Repairs:
Engine rebuilds, transmission overhauls, suspension component replacements, and electrical system diagnostics.
Component Removal Installation:
Detailed instructions for removing and reinstalling virtually all major and minor components.
Torque Specifications:
Comprehensive list of all critical fastener torque values for engine, chassis, and bodywork.
Diagnostic Charts:
Includes detailed diagnostic flowcharts for various systems.
Wiring Diagrams:
Full-color, detailed electrical wiring diagrams with component identification.
Special Tools:
Lists and descriptions of necessary special tools for specific procedures.
Rebuild Procedures:
Detailed instructions for complete engine and transmission rebuilds.
Engine Type:
Four-stroke, horizontally opposed twin-cylinder (Boxer)
Bore X Stroke:
99 mm x 70.5 mm
Compression Ratio:
10.0:1
Cooling System:
Air-cooled with oil cooling for the cylinder heads
Valve Train:
2 valves per cylinder, OHC (Overhead Camshaft)
Horsepower:
90 hp (67 kW) @ 6750 rpm
Torque:
98 Nm (72 lb-ft) @ 5250 rpm
Fuel Delivery:
Bosch Motronic 2.2 fuel injection
Fuel Type:
Unleaded gasoline, minimum 91 octane
Fuel Tank Capacity:
25 Liters (6.6 US gallons)
Instrumentation:
Analog tachometer, speedometer, digital odometer, gear indicator, fuel gauge, clock, and warning lights.
ABS System Technology:
Integral Anti-lock Braking System (ABS II) – a sophisticated system for its time, significantly enhancing braking safety.
Diagnostic Port:
On-board diagnostics connector for service technicians (details and procedures covered).
Oil Change Interval:
Every 10,000 km (6,000 miles) or annually. (Refer to manual for exact details).
Valve Clearance Check:
Every 20,000 km (12,000 miles).
Brake Fluid Change:
Every 2 years.
Final Drive Oil Change:
Every 20,000 km (12,000 miles).
Engine Oil Type:
Fully synthetic 15W-50 or 20W-50 API SG/SH or higher (Refer to manual for exact BMW spec).
Engine Oil Capacity:
3.0 Liters (3.2 US quarts) with filter change.
Hall Effect Sender:
Failure of the Hall effect sender (crankshaft position sensor) can cause starting issues or engine stalling. Covered in troubleshooting.
Fuel Pump Reliability:
Occasional fuel pump issues can arise; manual provides diagnostic steps.
Clutch Actuation:
Leaking clutch slave cylinder can affect clutch operation. Repair procedures are detailed.
ABS System Maintenance:
Proper bleeding of the Integral ABS system requires specific procedures outlined in the manual.
