Segment:
Sport touring motorcycle
Target Audience:
Enthusiast riders, professional mechanics, DIY repairers
Key Competitors:
Honda VFR, Kawasaki GTR, Yamaha FJR
Manual Benefit:
Empowers owners and technicians with the knowledge to maintain and repair the K1200RS effectively and efficiently.
Repair Scope:
Covers all aspects of repair from basic maintenance to complex engine and electrical diagnostics.
Engine Mechanics:
Complete overhaul, component testing, torque specifications, timing
Fuel System:
Fuel injection, injectors, fuel pump, fuel pressure, throttle body
Ignition System:
Spark plugs, coils, ECU control, timing verification
Electrical System:
Wiring diagrams, component testing, charging system, lighting, starter, battery
Cooling System:
Radiator, fan, coolant, thermostats, water pump
Transmission Clutch:
Gearbox internals, clutch operation, linkage adjustment, fluid specifications
Drivetrain:
Driveshaft, final drive, bearings, seals
Suspension Front:
Fork assembly, damping adjustment, seals, fluid changes, steering head bearings
Suspension Rear:
Shock absorber, linkage, swingarm, bearings, adjustment
Braking System:
Brake calipers, master cylinders, lines, ABS system (if equipped), fluid replacement, pad/rotor specifications
Wheels Tires:
Wheel bearing replacement, tire pressure recommendations, wheel balance
Bodywork Frame:
Fairing removal/installation, seat, tank, frame inspection
Diagnostics:
Troubleshooting guides, fault code interpretation (if applicable via BMW diagnostics)
Routine Maintenance:
Oil changes, filter replacements, chain/drive adjustment, spark plug replacement, brake fluid flush
Major Repairs:
Engine rebuilds, transmission overhaul, suspension component replacement, electrical system troubleshooting
Inspections:
Pre-ride checks, scheduled inspections, safety component checks
Adjustments:
Clutch, throttle cables, suspension settings, steering head bearing torque
Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon issues
Depth Level:
Comprehensive (from basic maintenance to complete engine/transmission rebuilds)
Detail Level:
Detailed component diagrams, torque specifications, special tool requirements, step-by-step instructions
Engine Type:
Four-stroke, flat-four cylinder
Displacement:
1171 cc (for earlier models, later models may have variations like 1200cc)
Bore X Stroke:
Typically around 70.5 mm x 75 mm (exact figures may vary by year/sub-model)
Compression Ratio:
Approximately 10.0:1 to 11.0:1 (varies by year)
Valve Train:
DOHC, 4 valves per cylinder
Horsepower:
Approx. 130-137 hp @ 8,750 rpm (varies by year)
Torque:
Approx. 110-115 Nm @ 6,750 rpm (varies by year)
Fuel Delivery:
Bosch Motronic electronic fuel injection (EFI)
Fuel Type:
Unleaded premium gasoline (95 RON or higher recommended)
Oil Type:
Synthetic motorcycle oil meeting API SG/SH or higher and JASO MA specification
Oil Capacity:
Approx. 3.0 - 3.5 liters (with filter change, varies by year)
Length:
Approx. 2230 mm (varies by year)
Width:
Approx. 930 mm (at handlebars, varies by year)
Height:
Approx. 1350 mm (at windshield, varies by year)
Dry Weight:
Approx. 236 kg (varies by year)
Wet Weight:
Approx. 265 kg (fully fueled, varies by year)
Fuel Tank Capacity:
Approx. 21 liters (including 3-liter reserve)
Instrument Cluster:
Analog tachometer and speedometer, digital display for odometer, trip meter, fuel level, gear indicator, clock, temperature.
Audio System:
Optional radio/audio systems were available on some models.
ABS Integration:
Integral ABS system provides combined braking, potentially with ABS function on both wheels.
Diagnostic Port:
Utilizes BMW's proprietary diagnostic system, often requiring specific connectors and software for advanced diagnostics.
Oil Change Interval:
Every 10,000 km or annually, whichever comes first
Major Service Interval:
Every 20,000 km or 40,000 km, depending on specific checks
Spark Plug Replacement Interval:
Every 20,000 km (or as specified by the manual for specific plug types)
Brake Fluid Flush Interval:
Every 2 years
Valve Check Interval:
Every 20,000 km or 40,000 km (depending on year and model specifics)
Engine Oil Specification:
API SG/SH or higher, JASO MA, SAE 5W-40 or 10W-40 (check manual for ambient temp recommendations)
Brake Fluid Specification:
DOT 4
Coolant Specification:
BMW Antifreeze/Coolant (or equivalent ethylene glycol-based coolant with corrosion inhibitors, mixed 50/50 with distilled water)
Common Complaints:
Potential for fuel pump issues, alternator/rectifier failures, rear shock absorber wear (especially on earlier models), clutch slave cylinder leaks, ABS system faults on some units.
Maintenance Focus:
Regular fluid changes, proper fueling, electrical system checks, and timely replacement of wear items are crucial for longevity.
Manufacturer:
Bayerische Motoren Werke AG (BMW)
Motorcycle Division:
BMW Motorrad
K Series Introduction:
BMW's K-series bikes introduced in the early 1980s, featuring inline-four engines and shaft drive, representing a departure from their boxer twin heritage.
K1200Rs Introduction:
The K1200RS was introduced in 1997 as a successor to the K1100RS, focusing on sport touring with improved performance and handling.
Production Years:
1997-2005 (with significant updates in 2001)
Manufacturing Location:
Berlin, Germany (BMW Motorrad factory)