Segment:
Sport Touring Motorcycle
Target Audience:
Owners and independent mechanics seeking detailed service and repair information for the BMW R1100S.
Competitors 2005:
Honda VFR800, Yamaha FJR1300, Ducati ST4, Kawasaki GTR1000
Bike Strengths:
Torquey Boxer-twin engine, Telelever front suspension for improved handling and comfort, durable shaft drive, comfortable ergonomics for touring.
Manual Value Proposition:
Empowers owners to perform essential maintenance and complex repairs, saving on dealership costs and ensuring quality workmanship. Provides access to critical technical data often unavailable elsewhere.
Primary Coverage:
All service and repair procedures for BMW R1100S (2005)
Secondary Coverage:
Maintenance schedules, troubleshooting, technical specifications, wiring diagrams
Type:
Service and Repair Manual
Format:
Downloadable Digital File (PDF)
Engine Mechanical:
Engine assembly, disassembly, cylinder head, valve train, crankshaft, pistons, connecting rods, oil pump, lubrication system
Fuel System:
Fuel injection system (Bosch Motronic), fuel pump, injectors, throttle body, fuel lines, fuel tank
Ignition System:
Ignition coils, spark plugs, electronic ignition control module
Transmission:
Gearbox, clutch (dry single-plate), final drive (single-sided swingarm with driveshaft)
Braking System:
ABS (optional), brake calipers, master cylinders, brake lines, brake fluid, rotor specifications
Suspension:
Front Telelever suspension, rear Monolever suspension, shock absorbers, springs, fork oil specifications
Electrical System:
Battery, charging system (alternator), starter motor, lighting, instruments, wiring harnesses, fuses, relays, ECU
Chassis And Bodywork:
Frame, subframe, fairings, body panels, seat, handlebars, footpegs
Routine Maintenance:
Oil changes, filter replacements, spark plug replacement, valve clearance adjustment, drive shaft lubrication, brake pad inspection, tire pressure checks
Troubleshooting:
Diagnostic procedures for common electrical and mechanical issues, fault code interpretation (if applicable)
Engine Repair:
Complete engine rebuilds, component replacement, sealing and gasket renewal
Transmission Repair:
Clutch service, gearbox disassembly and reassembly, final drive service
Suspension And Brakes:
Fork seal replacement, shock absorber servicing, brake system bleeding, caliper overhaul
Electrical Diagnostics:
Wiring diagram interpretation, component testing, charging system diagnosis
Depth:
Comprehensive, covering basic maintenance to full engine and component overhauls. Includes torque specifications, clearances, and diagnostic procedures.
Type:
Air-cooled, four-stroke, flat-twin (boxer) engine
Displacement:
1085 cc (66.2 cu in)
Bore X Stroke:
99 mm x 70.5 mm (3.90 in x 2.78 in)
Compression Ratio:
10.7:1
Valve Train:
2 valves per cylinder, OHC (chain-driven)
Horsepower:
90 hp (67 kW) @ 7250 rpm
Torque:
100 Nm (74 lb-ft) @ 5500 rpm
Induction:
Bosch Motronic Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded gasoline, minimum 95 RON
System:
Wet sump with integrated oil cooler
Type:
5-speed manual gearbox
Clutch:
Dry, single-plate, hydraulically actuated
Final Drive:
Shaft drive to rear wheel
Gear Ratios:
Detailed in manual (typically 1st: 3.43, 2nd: 2.35, 3rd: 1.78, 4th: 1.41, 5th: 1.16)
Length:
Approx. 2180 mm (85.8 in)
Width:
Approx. 820 mm (32.3 in) at handlebars
Height:
Approx. 1270 mm (50.0 in) at handlebars
Wheelbase:
Approx. 1470 mm (57.9 in)
Dry Weight:
Approx. 230 kg (507 lbs)
Gross Vehicle Weight:
Approx. 450 kg (992 lbs)
Fuel Capacity:
25 Liters (6.6 US gal), including 4 Liter reserve
ABS:
Optional BMW Motorrad Integral ABS
Braking:
Dual front discs (305mm), single rear disc (276mm), braided brake lines (standard on many models).
Lighting:
Halogen headlight, LED taillight, turn signals.
Chassis Design:
Sturdy frame construction, Telelever front suspension minimizes dive under braking.
Instrumentation:
Analog tachometer, digital speedometer, fuel gauge, clock, gear indicator, warning lights. Optional heated grips and ABS indicator.
ABS:
Optional Integral ABS system provides linked braking and anti-lock functionality.
Diagnostics:
OBD-II (On-Board Diagnostics) compatibility for engine management system data retrieval. Manual likely details diagnostic port locations and procedures.
Oil Change:
Every 10,000 km (6,000 miles) or annually, whichever comes first. Engine oil viscosity: BMW recommends 20W-50.
Valve Adjustment:
Every 20,000 km (12,000 miles)
Spark Plugs:
Inspect every 10,000 km (6,000 miles), replace as needed. Recommended plug: NGK CR9EK.
Brake Fluid:
Replace every 2 years. DOT 4 recommended.
Engine Oil:
SAE 20W-50 API SG or higher.
Transmission Oil:
SAE 80W-90 API GL-5.
Fork Oil:
SAE 7.5W or equivalent (volume specified per fork leg in manual).
Common Wear Items:
Clutch wear, alternator brushes, exhaust system (corrosion), rear shock absorber (depending on mileage and usage).
Electrical Quirks:
Occasional issues with starter solenoids or instrument cluster connections.
