Positioning:
The R 1100 S was BMW's sport-touring motorcycle, designed to offer performance with comfort for longer distances, competing with other European and Japanese sportbikes of its era.
Competitors:
Competed against models like the Ducati ST series, Yamaha YZF1000R Thunderace, and Kawasaki Ninja ZX-9R in its segment.
Vehicle Highlights:
Characterized by its boxer-twin engine, Telelever front suspension, Paralever rear suspension, and optional ABS, offering a unique blend of performance and long-distance comfort.
Suspension Technology:
Features BMW's innovative Telelever front suspension system for improved steering geometry under braking and the Paralever rear single-sided swingarm for precise power delivery.
General Coverage:
Maintenance, troubleshooting, repair, and overhaul procedures
Specific Systems:
Engine, transmission, clutch, suspension, braking, electrical system, fuel system, exhaust, chassis, bodywork
Estimated Pages:
Approximately 400-500 pages (typical for comprehensive service manuals)
Type:
Service Repair Manual
Format:
Digital (PDF) or Printed
Engine:
Detailed inspection, overhaul, timing, valve adjustment, component replacement (pistons, rings, bearings, seals)
Transmission:
Gearbox inspection, repair, lubrication, clutch system servicing (dry clutch operation)
Electrical System:
Wiring diagrams, component testing (alternator, starter, ignition system, lighting, sensors), ECU diagnosis
Braking System:
ABS operation and bleeding (if equipped), brake caliper overhaul, pad replacement, fluid flush
Suspension And Steering:
Front fork servicing (oil change, seal replacement), rear shock absorber adjustment and replacement, steering head bearing inspection and adjustment
Fuel System:
Fuel tank removal/installation, fuel pump, fuel filter replacement, fuel injector cleaning and testing.
Exhaust System:
Exhaust pipe and muffler inspection, gasket replacement, mounting hardware.
Chassis And Bodywork:
Frame inspection, fairing component removal and installation, seat, tank, and handle grip replacement.
Routine Maintenance:
Oil and filter changes, air filter replacement, spark plug replacement, fluid level checks and top-offs
Troubleshooting:
Diagnostic charts for common symptoms and their causes, step-by-step diagnostic procedures
Repair And Overhaul:
Complete engine rebuild, gearbox overhaul, component replacement, body panel repair and replacement
Wiring Diagrams:
Detailed electrical schematics for all vehicle systems, color-coded for clarity.
Depth:
Comprehensive, covering basic to advanced repairs and diagnostics, suitable for professional technicians and experienced DIY enthusiasts
Diagnostic Capabilities:
Includes detailed diagnostic procedures for electrical faults, engine performance issues, and ABS system malfunctions, often referencing fault codes.
Digital Format Details:
Searchable text, hyperlinked sections, high-resolution diagrams and photos
Printed Quality:
Professional printing with clear text and crisp images
Printed Binding:
Lay-flat binding for easy use in a workshop environment
Printed Paper:
Durable, high-gloss paper to withstand workshop conditions
Completeness Level:
This is a comprehensive workshop manual, providing all necessary information for maintenance, repair, and troubleshooting, equivalent to factory service information.
Diagrams And Illustrations:
Includes detailed exploded views, wiring diagrams, and step-by-step illustrations for complex procedures.
Engine Type:
Air/oil-cooled, four-stroke, flat-twin (boxer) engine
Bore X Stroke:
99 mm x 70.5 mm
Compression Ratio:
10.7:1
Horsepower:
90 hp (67 kW) at 7,250 rpm
Torque:
97 Nm (71.5 lb-ft) at 5,750 rpm
Fuel Delivery:
Bosch Motronic MA 2.4 fuel injection with two throttle bodies
Fuel Type:
Unleaded gasoline, minimum 95 octane
Ignition Type:
Digital electronic ignition
Oil Type:
API SG or higher, SAE 20W-40 motorcycle specific oil
Oil Capacity:
Approximately 4.0 liters (4.2 US qt) with filter change
Cylinder Arrangement:
Opposed-twin cylinder, longitudinal crankshaft
Valve Train:
Two valves per cylinder, operated by pushrods and rocker arms, overhead valve configuration.
Length:
Approx. 2,170 mm (85.4 in)
Width Handlebar:
Approx. 900 mm (35.4 in)
Height Seat:
Approx. 810 mm (31.9 in) (standard seat height)
Dry Weight:
Approx. 230 kg (507 lbs)
Gross Vehicle Weight Rating:
Approx. 440 kg (970 lbs)
Curb Weight:
Approx. 242 kg (533.5 lbs) with standard equipment
Instrumentation:
Analog tachometer and speedometer, digital display for fuel level, gear indicator, clock, trip meters, and warning lights.
ABS System:
Integral ABS (optional) with dual-channel operation, providing enhanced braking stability.
Diagnostic Interface:
On-board diagnostic system compatible with BMW diagnostic tools for engine management and ABS troubleshooting.
Oil Change Interval:
Every 10,000 km (6,000 miles) or annually, whichever comes first
Major Service Interval:
Every 20,000 km (12,000 miles) for valve clearance, spark plugs, and general inspection
Gearbox Oil:
SAE 75W-90 GL-5 gear oil (BMW recommends specific grades, consult manual)
Fork Oil:
BMW recommends specific fork oil viscosity, typically SAE 7.5W or 10W
Fuel Tank Capacity:
25 liters (6.6 US gallons)
Common Complaints:
Occasional issues can include fuel pump wear, clutch slave cylinder leaks, and paralever spline lubrication requiring attention. Some models might experience stator coil degradation.
Preventative Measures:
Regular lubrication of the paralever shaft and clutch splines, checking fuel pump connections and listening for abnormal noises.
Bmw Motorcycle History:
BMW has a long and storied history in motorcycle manufacturing, dating back to the 1920s, known for its engineering prowess and distinctive boxer-twin engines.
R 1100 S Evolution:
Introduced in 1998 as a sportier variant of the R 1100 series, bridging the gap between traditional touring and pure sportbikes. The 2004 model represents a mature iteration of this platform.
Production Period:
1998-2005
