Segment:
High-performance sport-touring motorcycle
Target Audience:
Touring riders seeking performance, speed, and comfort
Competitors Era:
Honda ST1100, Yamaha FJR1300 (later models), Kawasaki GTR1000
Engine Configuration:
Four-cylinder boxer (flat-four) engine, longitudinally mounted
Aerodynamics:
Integrated fairing with adjustable windscreen for rider comfort
Electronics:
Advanced electronic fuel injection, optional ABS II
Engine Mechanical:
Full overhaul, disassembly, assembly, component testing, torque specifications
Engine Management And Electronics:
ECU diagnostics, sensor testing, ignition system, fuel injection system, troubleshooting
Transmission:
Clutch, gearbox (5-speed sequential), final drive, lubrication, repair procedures
Chassis And Frame:
Frame inspection, suspension components (front and rear), steering system, swingarm
Braking System:
ABS II (optional), hydraulic system, brake calipers, master cylinders, brake fluid specifications and bleeding procedures
Electrical System:
Wiring diagrams, battery, alternator, starter motor, lighting, instrumentation, fuse/relay identification
Fuel System:
Fuel tank, fuel pump, fuel injectors, fuel filter replacement
Cooling System:
Radiator, fan, coolant specifications, thermostat, water pump
Exhaust System:
Muffler, catalytic converter (if applicable), lambda sensor
Bodywork And Trim:
Fairings, seat, fuel tank mounting, instrument cluster removal, body panel repair
Routine Maintenance:
Oil and filter changes, spark plug replacement, air filter cleaning/replacement, chain lubrication/adjustment (if applicable to variant), brake pad inspection/replacement
Troubleshooting:
Diagnostic codes, symptom-based troubleshooting guides, electrical fault finding
Major Repairs:
Engine rebuild, transmission overhaul, suspension component replacement, electrical component diagnosis and replacement
Component Replacement:
Detailed step-by-step instructions for replacing all major and minor components
Diagnostic Procedures:
Testing of sensors, actuators, ignition coils, fuel injectors
Torque Specifications:
Comprehensive list of all critical torque values for fasteners
Depth Of Coverage:
Factory-level detail, suitable for professional mechanics and experienced DIY enthusiasts
Diagnostic Tools Required:
Mentions proprietary BMW diagnostic tools (e.g., MoDiTec) and general hand tools
Wiring Diagrams:
Detailed, high-quality wiring schematics
Illustration Quality:
Likely includes exploded views, diagrams, and potentially some photographic references
Engine Type:
Four-stroke, boxer four-cylinder
Displacement:
1171 cc (for K1200RS)
Bore X Stroke:
70.5 mm x 75 mm
Compression Ratio:
10.0:1
Valve Train:
DOHC, 4 valves per cylinder
Cooling System:
Liquid-cooled
Horsepower:
Approx. 130 hp @ 8,000 rpm
Torque:
Approx. 110 Nm @ 6,750 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI), Bosch Motronic 2.2
Fuel Type:
Unleaded, premium (95 RON recommended)
Fuel Capacity:
21 liters (approx. 5.5 US gallons)
Braking System Front:
Dual disc, 320 mm, 4-piston calipers
Braking System Rear:
Single disc, 285 mm, 2-piston caliper
Suspension Front:
BMW Motorrad Telelever, 120 mm travel
Suspension Rear:
BMW Motorrad Paralever, single shock absorber, adjustable pre-load and rebound damping, 135 mm travel
Lighting:
Halogen headlight, integrated turn signals, LED taillight
Tire Size Front:
120/70 ZR17
Tire Size Rear:
170/60 ZR17
Instrument Cluster:
Analog tachometer and speedometer, digital display for gear indicator, clock, odometer, trip meters, fuel level, temperature
Audio System:
Optional audio system integration available on some models
ABS:
BMW ABS II (Anti-lock Braking System) was a significant technological feature for its time
Diagnostic Port:
BMW diagnostic connector for engine management system diagnostics
Oil Change Interval:
Every 10,000 km or 12 months, whichever comes first
Oil Filter Replacement Interval:
Every 10,000 km or 12 months
Spark Plug Replacement Interval:
Every 20,000 km
Air Filter Inspection Interval:
Every 10,000 km, replacement as needed
Brake Fluid Change Interval:
Every 2 years, regardless of mileage
Engine Oil Type:
API SG/SH or JASO MA, Viscosity SAE 15W-50 or 10W-40 (refer to manual for specific climate recommendations)
Engine Oil Capacity:
Approx. 4.0 liters with oil filter change
Coolant Type:
BMW Antifreeze K type (ethylene glycol based, with corrosion inhibitors)
Transmission Oil Type:
BMW Hypoid gear oil SAE 80W/90
Transmission Oil Capacity:
Approx. 0.35 liters
Common Wear Items:
Clutch plates, fuel pump, voltage regulator, wheel bearings, suspension bushings
Electrical Gremlins:
Can sometimes develop electrical issues due to age; a good manual is crucial for diagnosis
Clutch Actuation:
Some riders report a heavy clutch feel; hydraulic clutch adjustment might be needed
Idle Control:
Occasionally can have rough idle issues, often related to vacuum leaks or throttle body synchronization
Brand Origin:
Germany, founded 1916
Motorcycle Division History:
BMW Motorrad began producing motorcycles in 1923
K Series Introduction:
The K-series was BMW's first inline four-cylinder motorcycle, launched in 1983 with the K100
K1200Rs Introduction:
The K1200RS was introduced in 1997 as a higher-performance evolution of the K1100RS, featuring a more potent engine and revised styling
Generation Updates:
Received minor updates throughout its production run, focusing on refinement rather than radical changes. The 2001 model year saw a significant update with a new 1171cc engine.
Manufacturing Location:
Berlin, Germany
Production Period:
1997-2006
