Segment:
Sport Touring Motorcycle
Target Audience:
BMW K1100RS owners seeking to perform their own maintenance and repairs, independent workshops
Key Competitors:
Honda CBR1000F, Yamaha FJ1200, Kawasaki GTR1000
Engine Configuration:
Transverse inline-four cylinder, liquid-cooled
Aerodynamics:
Full fairing with integrated windscreen for touring comfort
Cost Savings:
Significant reduction in dealership repair costs
Empowerment:
Enables owners to maintain and repair their vehicle with confidence
Engine Mechanical:
Complete overhaul, component testing, specifications
Fuel System:
Fuel injection system (Bosch Motronic), fuel pump, injectors, fuel lines, evaporative emission control
Ignition System:
Ignition coils, spark plugs, timing, ECU control
Cooling System:
Radiator, water pump, thermostat, coolant flow, fan operation
Transmission:
Clutch operation, gear shifting mechanism, gearbox disassembly and reassembly
Drivetrain:
Driveshaft, universal joints, final drive (bevel gear housing)
Brakes:
Front and rear brake systems (likely ABS II), hydraulic lines, calipers, master cylinders, pad replacement
Suspension:
Front fork (telescopic, possibly with anti-dive), rear monoshock, adjustments, seal replacement
Electrical System:
Wiring diagrams, battery, alternator, starter motor, lighting, fuses, relays, control units (ECU)
Instrumentation:
Dashboard instruments, warning lights, diagnostics indicators
Bodywork And Fairings:
Fairing removal and installation, seat, tank, paneling
Wheels And Tires:
Wheel bearing replacement, tire pressures, wheel removal
Routine Maintenance:
Oil changes, filter replacements, chain adjustment (if applicable, though K-series is shaft drive), spark plug checks, fluid level checks
Troubleshooting:
Diagnostic procedures for common and uncommon faults, fault codes
Repair Procedures:
Step-by-step instructions for component repair and replacement
Overhaul Instructions:
Complete engine and gearbox disassembly/reassembly guides
Torque Specifications:
Critical torque values for all fasteners
Wiring Diagrams:
Detailed electrical system schematics
Diagnostic Charts:
Flowcharts for identifying and resolving issues
Depth Level:
Comprehensive (covers everything from basic maintenance to full engine rebuilds and electrical diagnostics)
File Type:
Likely PDF (searchable text is a significant advantage)
Image Clarity:
High resolution for clear diagrams and images (essential for effective repairs)
Binding:
N/A (for digital format, but if printed, typically spiral-bound for lay-flat usability)
Paper Quality:
N/A (for digital format, but if printed, expect durable paper)
Engine Type:
Inline-four cylinder, four-stroke
Bore X Stroke:
71.0 mm x 65.0 mm
Compression Ratio:
10.0:1
Valve Train:
DOHC, 4 valves per cylinder
Horsepower:
100 hp (74 kW) at 8500 rpm (approximate, dependent on specific model year and tuning)
Torque:
95 Nm (70 lb-ft) at 6750 rpm (approximate)
Fuel Injection:
Bosch Motronic MA 2.2 (or similar variant)
Fuel Type:
Unleaded gasoline, minimum 91 octane (RON+MON)/95 ROZ
Oil Type Specification:
API SG, ACEA A2/A3 or higher, SAE 20W-40 or 20W-50 (refer to manual for exact viscosity based on temperature)
Oil Capacity:
Approx. 4.5 liters (4.8 US qt) with filter change
Clutch Type:
Hydraulically actuated, multi-plate wet clutch
Final Drive:
Shaft drive with universal joint
Gear Ratios:
Specific ratios covered in manual (e.g., 1st: 3.41, 2nd: 2.35, 3rd: 1.78, 4th: 1.45, 5th: 1.24)
Fluid Type Specification:
API GL-5, SAE 75W-90 or 80W-90 gear oil
Fluid Capacity:
Approx. 1.5 liters (1.6 US qt) for gearbox and final drive combined (refer to manual for exact capacities)
Length:
Approx. 2220 mm (87.4 in)
Width:
Approx. 850 mm (33.5 in)
Height:
Approx. 1380 mm (54.3 in)
Dry Weight:
Approx. 237 kg (522.5 lbs)
Wet Weight:
Approx. 250 kg (551.2 lbs) (with all fluids)
Gross Vehicle Weight Rating:
Not specified, but consult manual for load limits
Oil Change Interval:
Every 10,000 km (6,000 miles) or annually, whichever comes first (refer to manual for exact intervals)
Major Service Interval:
Every 20,000 km (12,000 miles) or bi-annually (includes valve clearance checks, spark plug replacement)
Brake Fluid Flush:
Every 2 years
Coolant Type:
BMW Coolant (ethylene glycol based) or equivalent, mixed 50/50 with distilled water
Brake Fluid:
DOT 4 hydraulic brake fluid
Common Complaints:
Stiff clutch actuation (hydraulic system), occasional ABS sensor issues, worn fuel pump relays, potential alternator wear over time
Preventative Maintenance:
Regular fluid changes, checking electrical connections, ensuring proper cooling system function
Manufacturer Origin:
Germany
Bmw Motorcycle Philosophy:
Engineering excellence, performance, touring capability
K Series Introduction:
BMW revolutionized motorcycle design with the K-series in the early 1980s, initially with the K100
K1100Rs Development:
Evolved from the K100 series, featuring a larger 1100cc engine and improved aerodynamics for touring
Production Years:
1992-1996
Manufacturing Location:
Berlin, Germany
