Model:
R1100 R, R1100 S, R1100 SR
Product Name:
BMW R1100 R/R1100 S/R1100 SR 1999-2005 Service Repair Manual
Covered Years:
1999, 2000, 2001, 2002, 2003, 2004, 2005
Engine Codes:
1100cc Boxer-Twin (Specific variants may exist, consult manual for detailed VIN breakdown)
Segment:
Sport Touring / Naked Sportbike (R1100 R, R1100 S)
Target Audience:
Owners seeking to perform their own maintenance and repairs, independent workshops.
Competitors In Era:
Honda VFR, Kawasaki GTR, Yamaha FJR (Sport Touring); Ducati Monster, Triumph Speed Triple (Naked Sport)
Engine Layout:
Air/Oil-cooled, Four-stroke, Two-cylinder Boxer Engine
Suspension Front:
BMW Telelever
Suspension Rear:
BMW Paralever
Braking System Note:
Often featured BMW Motorrad Integral ABS (ABS II).
Primary Focus:
Comprehensive Service and Repair
Vehicle Variants Covered:
R1100 R, R1100 S, R1100 SR
Estimated Pages:
500-700+ (typical for a comprehensive service manual of this era)
Type:
Service and Repair Manual
Format:
Digital (PDF, typically)
Engine:
Engine overhaul, component testing, lubrication, cooling system, fuel injection system, ignition system, exhaust system.
Transmission:
Clutch, gearbox (including 5-speed sequential), final drive, driveshaft maintenance and repair.
Brakes:
ABS II system (if equipped), hydraulic system, caliper maintenance, disc inspection, brake line replacement, bleeding procedures.
Electrical:
Wiring diagrams, battery, charging system, starter, lighting, instrumentation, diagnostic codes, ECU troubleshooting.
Chassis And Suspension:
Front fork (Telelever), rear suspension (Paralever), wheel bearing replacement, steering head bearing service, frame inspection.
Bodywork And Fittings:
Fairings, seats, fuel tank, body panel removal and installation, accessory fitting.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, valve clearance adjustment.
Troubleshooting:
Systematic diagnostic procedures for common and uncommon faults, fault code interpretation.
Repair And Rebuild:
Detailed step-by-step instructions for component removal, repair, and reassembly.
Special Tools:
Identification and usage instructions for specialized BMW tools required for specific procedures.
Depth:
Comprehensive from basic rider maintenance to full engine and gearbox rebuilds, including electrical diagnostics.
Bore X Stroke:
99 mm x 70.5 mm
Compression Ratio:
10.0:1
Horsepower:
Approx. 90-95 hp @ 7250 rpm (Varies slightly by model and market)
Torque:
Approx. 109 Nm (80 lb-ft) @ 5500 rpm (Varies slightly by model and market)
Top Speed:
Approx. 200-210 km/h (124-130 mph)
Induction:
Bosch Motronic MA 2.4 Fuel Injection
Fuel Type:
Unleaded Gasoline, 95 RON (Premium)
Fuel Tank Capacity:
Approx. 21 Liters (5.5 US gallons)
Type:
5-Speed Sequential Gearbox with Constant Mesh
Options:
N/A (Manual transmission standard)
Clutch:
Single Dry Plate Clutch, Hydraulically Actuated
Transmission Oil Spec:
GL-5 75W-90 Hypoid Gear Oil (BMW recommends specific fluids, consult manual)
Length:
Varies by model (R1100 R typically shorter than R1100 S)
Width:
Varies by model (especially with fairings)
Dry Weight:
Approx. 230-240 kg (507-529 lbs)
Wet Weight:
Approx. 250-260 kg (551-573 lbs)
Payload Capacity:
Consult Owner's Manual/Manual for specific limits.
Crash Safety Rating:
N/A (Motorcycle safety is assessed differently than cars, focus is on rider protection systems and handling).
ABS:
BMW Motorrad Integral ABS (optional/standard depending on specific model variant and year)
Lighting:
Halogen Headlights, LED Taillight (some models/years)
Frame Design:
Integral frame concept, designed for rigidity and rider safety.
Disclaimer:
Rider skill and protective gear are paramount for motorcycle safety.
Instrumentation:
Analog Tachometer, Digital Speedometer, Odometer, Trip Meters, Fuel Gauge, Gear Indicator (on some models), Warning Lights.
Audio System:
Not typically equipped with integrated audio systems in stock form, but aftermarket options are common.
ABS Ii:
Integral ABS system where brakes are linked, requiring specific procedures for maintenance and bleeding. The manual details its operation and servicing.
Diagnostic Port:
On-board diagnostic (OBD) capabilities via a specific BMW connector, detailed in the manual for error code retrieval.
Fault Code Reading:
Manual provides procedures and code tables for diagnosing issues via the diagnostic port.
Oil Change Interval:
Typically every 10,000 km (6,000 miles) or annually, whichever comes first.
Valve Clearance Interval:
Typically every 20,000 km (12,000 miles).
Major Service Interval:
Refer to manual; often includes checks on gearbox, final drive, steering head bearings.
Engine Oil Spec:
SAE 20W-50 API SG or higher (Specific BMW oil grades are recommended, consult manual)
Engine Oil Capacity:
Approx. 4 Liters (4.2 US quarts) with filter change.
Brake Fluid Spec:
DOT 4 (For ABS II systems, specific fluid grades may be critical).
Common Wear Items:
Clutch slave cylinder seals, wheel bearings, fuel pump (in early models), alternator brushes, ABS sensor failures.
Electrical Quirks:
Can sometimes experience intermittent issues with instrument clusters or starter solenoids.
Engine Reliability:
Generally robust boxer engines, but require diligent adherence to maintenance schedules, particularly valve clearances and oil changes.
Heritage Focus:
BMW Motorrad, known for engineering excellence, boxer engines, and shaft drive since the 1920s.
R1100 Series Introduction:
The R1100 series represented a significant modernization of BMW's boxer engine platform, introducing the 4-valve cylinder head and electronic fuel injection.
R1100 R Placement:
Naked roadster, emphasizing versatility and rider engagement.
R1100 S Placement:
Sportier variant with full fairing, designed for more spirited riding and touring.
R1100 Sr Note:
The 'SR' designation might refer to specific fairing configurations or regional market variants; the core mechanicals are typically shared with the R1100 S.
Production Period:
Mid-1990s to early 2000s, with the covered years 1999-2005 encompassing later models.
Manufacturing Location:
Berlin, Germany (BMW Motorrad's primary production facility)
Model Awards:
While specific awards are hard to track historically for individual motorcycle models across all markets, the R1100 series was generally well-regarded for its engineering, comfort, and long-distance capability, contributing to BMW's reputation in the touring segment.
Reliability Ratings:
Consistently rated as durable and reliable by owners and publications when properly maintained.
Manual Certification:
N/A (This refers to the manual itself, not the vehicle. Manuals are typically produced by the manufacturer or authorized third parties.)
