Segment:
Sport Touring Motorcycle
Target Audience:
Owners seeking to perform maintenance and repairs on their BMW R 1100 S.
Segment Competitors:
Honda VFR800, Yamaha FJR1300, Kawasaki GTR1400 (though R1100S predates some).
Unique Selling Points:
Shaft drive, boxer twin engine, Telelever front suspension, Paralever rear suspension, robust build quality.
Manual Value Proposition:
Enables owners to maintain their high-performance BMW motorcycle, potentially saving on dealership costs and extending its lifespan.
Engine Mechanical:
Complete overhaul, top end, bottom end, valve train, lubrication system, cooling system (oil).
Fuel System:
Fuel injection system (Motronic), fuel pump, fuel injectors, throttle body, fuel lines, diagnostics.
Ignition System:
Ignition coils, spark plugs, Motronic ECU, troubleshooting.
Transmission:
Clutch operation and adjustment, gearbox overhaul, shifting mechanism, final drive (Paralever).
Electrical System:
Wiring diagrams, battery, charging system (alternator, regulator), starter motor, lighting, instrumentation, ABS (if equipped).
Chassis And Suspension:
Front telelever suspension, rear Paralever drive shaft and suspension, wheel bearings, steering system.
Braking System:
Brake caliper service, master cylinders, brake lines, ABS system (if equipped), bleeding procedures.
Bodywork And Trim:
Fairing removal and installation, body panels, seat, fuel tank, minor adjustments.
Maintenance:
Scheduled maintenance, oil changes, filter replacements, brake fluid flush, valve clearance checks, spark plug replacement.
Troubleshooting:
Diagnostic procedures for common issues, error code interpretation (Motronic).
Repair:
Step-by-step repair instructions for all major mechanical and electrical components.
Adjustments:
Clutch cable, throttle cables, idle speed, suspension settings.
Depth:
Comprehensive, covering routine maintenance to complete engine and transmission rebuilds.
Diagnostic Capabilities:
Includes information on diagnosing Motronic system faults, though advanced diagnostic tools may be required for full functionality.
Compatibility:
Adobe Acrobat Reader recommended for optimal viewing of images and graphics.
Searchability:
Likely searchable text within the PDF, facilitating quick information retrieval.
Image Resolution:
High-quality images and graphics are essential for effective repair, as stated in the description.
Binding:
N/A (Digital PDF format)
Paper:
N/A (Digital PDF format)
Engine Type:
Air/Oil-cooled, four-stroke, horizontally opposed twin-cylinder (Boxer)
Bore X Stroke:
99 mm x 70.5 mm
Compression Ratio:
10.3:1
Valve Train:
2 valves per cylinder, OHC (single camshaft per cylinder, driven by pushrods)
Horsepower:
90 hp @ 7250 rpm
Torque:
74 lb-ft (100 Nm) @ 5500 rpm
Fuel Delivery:
Bosch Motronic Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON+MON)/2
Oil Capacity:
Approx. 4.0 liters (4.2 US quarts) with filter change
Oil Type:
SAE 20W-50 or 15W-50 (API SG or higher)
Type:
5-speed constant mesh
Clutch:
Single dry plate, diaphragm spring
Features:
N/A (No automatic transmission offered)
Final Drive:
Shaft drive via BMW Paralever system
Gear Ratios:
Specific ratios available within the manual, critical for performance tuning.
Length:
Approx. 2220 mm (87.4 in)
Width:
Approx. 870 mm (34.3 in) at handlebars
Height:
Approx. 1300 mm (51.2 in) at handlebars
Dry Weight:
Approx. 227 kg (500 lbs)
Wet Weight:
Approx. 247 kg (545 lbs) (with all fluids)
Payload Capacity:
Refer to owner's manual or specific vehicle documentation, but generally designed for a single rider and limited luggage.
Crash Test Data:
Motorcycle safety is primarily based on rider skill and engineering design; formal crash test ratings as for cars are not typically applicable.
ABS:
Optional BMW Motorrad ABS II system available on some models.
Brakes:
Dual disc front, single disc rear with Brembo calipers.
Frame:
Steel tube frame offering rigidity and rider protection.
Lighting:
Halogen headlight, standard rear lighting.
Features:
Basic dashboard instrumentation: speedometer, tachometer, fuel gauge, oil pressure light, neutral indicator, turn signal indicators.
ABS:
Optional BMW Motorrad ABS II system provides anti-lock braking for enhanced safety.
Features:
No modern electronic connectivity features such as Bluetooth or smartphone integration.
ECU:
Bosch Motronic 2.2 for fuel injection and ignition timing.
Oil Change Interval:
Typically every 10,000 km (6,000 miles) or annually, whichever comes first.
Valve Clearance Check:
Every 20,000 km (12,000 miles).
Brake Fluid Change:
Every 2 years.
Engine Oil:
SAE 20W-50 or 15W-50 (API SG or higher)
Transmission Oil:
SAE 75W-90 GL-5 Hypoid Gear Oil
Coolant:
N/A (Oil-cooled engine)
Common Wear Items:
Clutch wear, fuel pump relays, alternator brushes, wheel bearings, front fork seals.
Motronic Faults:
Potential issues with the Motronic control unit or associated sensors, requiring diagnostic procedures.
Paralever Pivot Bearings:
Periodic inspection and lubrication of the Paralever pivot points is recommended.
Bmw Motorrad Legacy:
BMW Motorrad has a long and storied history dating back to the 1920s, known for engineering innovation and quality.
R1100 Series:
The R 1100 S is part of BMW's 'R' series, which evolved from the air-cooled boxer engine platform. It was introduced as a sportier variant.
R1100 S Distinction:
Distinguished itself with a more aggressive riding position, higher performance engine tuning, and optional ABS compared to its R 1100 brethren (like the GS, RT, R).
Production Years:
1996-2000
Manufacturing Location:
Berlin, Germany (BMW Motorrad Plant Spandau)
Motorcycle Reviews:
Generally well-received in its time for its blend of sportiness and touring capability, though often compared to more agile sportbikes.
Reliability:
Known for robust BMW engineering, but like any vehicle, requires diligent maintenance.
Manual Quality:
As a service repair manual, its quality is measured by its accuracy, completeness, and clarity of instructions, which are essential for effective DIY maintenance.
