Important information
Regular maintenance is a must for a reliable and good motorcycle. Under normal driving conditions you can do the service a few hundred km sooner or later.
Subsequent you will find technical data as well as maintenance and service information.
We make no claim to completeness or accuracy of all data, these are only for your information.

Spares for BMW K1600GT & K1600GTL


Technical data

Model BMW K1600GT 2011-2016
Volume (ccm) 1649
Cylinders 6
Power (HP) 160
Power (KW) 118
Weight (kg) 332
Seat height (mm) 810
Idle speed (R/Min) 900 ± 50
Injection Injection 52 mm
Tyre pressure front (bar) 2,9
Tyre pressure rear (bar) 2,9
Spark plug 1 NGK LMAR8AI-8
Spark Plug 1 -
Standpipe Duolever-fork
Drive Cardan
Fork oil per rod -
Engine Oil Without Filter SAE 5W-40
Engine Oil With Filter 4,5 L MIN. API SL
Gearbox Oil -
Break Fluid DOT 4
Final Drive Oil 180ML 75W-90 GL-5
Fuel tank volume 26.5
Coolant 3,5 L


Running-in Check / 600 miles (1.000 km) service:

Setting service-due date and service countdown distance
Performing vehicle test with BMW Motorrad diagnostic system
Oil change, engine, with filter
Oil change, rear wheel drive
Checking front and rear brake fluid level
Checking coolant level
Checking tire pressures and tread depth
Checking lights and signalling equipment
Function test, engine start suppression
Final inspection and check of roadworthiness
Confirming BMW Service in on-board documentation

6.000 miles (10.000 km) service (30.000 km / 50.000 km):

Performing vehicle test with BMW Motorrad diagnostic system
Oil change, engine, with filter
Oil change, rear wheel drive (every 2 years)
Draining oil condensate hose
Visual inspection of the brake pipes, brake hoses and connections
Checking front and rear brake pads for wear
Checking front and rear brake discs for wear
Changing brake fluid, front and rear brakes
Checking clutch system
Checking coolant level
Checking tire pressures and tread depth
Checking ease of movement of side stand
Checking ease of movement of centre stand
Checking lights and signalling equipment
Function test, engine start suppression
Final inspection and check of roadworthiness
Setting service-due date and service countdown distance
Checking battery charge state
Confirming BMW Service in on-board documentation

12.000 miles (20.000km) service (40.000 km / 60.000 km):

Performing vehicle test with BMW Motorrad diagnostic system
Oil change, engine, with filter
Checking valve clearance (every 30.000 km)
Replace all spark plugs (every 30.000 km)
Replace air filter cartridge
Oil change, rear wheel drive (every 2 years)
Draining oil condensate hose
Visual inspection of the brake pipes, brake hoses and connections
Checking front and rear brake pads for wear
Checking front and rear brake discs for wear
Changing brake fluid, front and rear brakes
Checking clutch system
Checking coolant level
Checking tire pressures and tread depth
Checking ease of movement of side stand
Checking ease of movement of centre stand
Checking lights and signalling equipment
Function test, engine start suppression
Final inspection and check of roadworthiness
Setting service-due date and service countdown distance
Checking battery charge state
Confirming BMW Service in on-board documentation

Maintenance Intervals / Maintenance Plan / Customer Service for BMW K1600GT & K1600GTL

 

Welcome to Hornig – your reliable partner for motorcycle accessories, service kits, and spare parts for BMW motorcycles. On this page, you will find all relevant information about maintenance and inspection intervals, customer service, and care for your BMW K1600GT or BMW K1600GTL. Additionally, we show you which items and spare parts from our range you can use to optimally plan and carry out service and maintenance.

 

Recommended Maintenance Plan & Service Intervals for K1600GT / K1600GTL

  • Break-in / Handover Inspection (approx. 1,000 km) – check oil level and oil quality, engine oil + oil filter change, check coolant, brake fluid, tires, lighting/electrics, and safety-relevant components.
  • Regular Service (every 10,000 km or annually) – oil change with filter, inspection of braking system & brake fluid, visual and functional check of suspension, tires, electrics, and safety-relevant parts.
  • Major Service / Inspection (approx. every 20,000 km) – comprehensive check of drivetrain (final drive / cardan), suspension, braking and cooling systems, electrics, and all safety-relevant components; replace final drive / cardan oil if necessary.
  • Additional Maintenance (every 20,000 – 30,000 km) – replace air filter element, change spark plugs, check and adjust valve clearance if necessary, and if needed, perform drivetrain / cardan oil service — important for engine performance and reliability.
  • Long-term Maintenance & Wear Inspection – regular checks of tires (air pressure, tread depth), suspension, lighting/electrics, stand/lever mechanics, and all safety-relevant and wear-prone components – especially before long tours or after extended periods of inactivity (e.g., season start).

 

Typical Service and Maintenance Tasks for BMW K1600GT / K1600GTL

  • Engine oil change including oil filter – essential for engine protection and reliable performance.
  • Check or replace final drive / cardan oil – important for smooth power transmission and maintaining the bike’s value.
  • Check or replace air filter element – especially recommended for frequent city riding, touring, or dusty environments.
  • Check and replace spark plugs if necessary – for reliable ignition and stable engine performance.
  • Inspect braking system: check brake pads, discs, hoses, and brake fluid – safety is the top priority.
  • Check coolant and cooling system – for stable operating temperature and protection against overheating or engine damage.
  • General visual and functional inspection: tires, suspension, electrics, lighting, stands, and safety-relevant components – particularly important before the season start or longer trips.

 

Recommended Spare Parts & Service Kits at Hornig

For your BMW K1600GT / K1600GTL, Hornig offers an extensive range of high-quality spare parts and service kits: engine oil + oil filter, final drive / cardan oil, air filter elements, spark plugs, brake pads and brake fluid (DOT 4), coolant, seals, lubricants, and common wear parts. With these items, you can reliably cover all typical maintenance and service tasks – from oil changes to filter service, major inspections, and transmission/drivetrain maintenance.

 

Practical Tips for Your K1600GT / K1600GTL

  • Keep a service and maintenance log: Note the date, mileage, and work performed (e.g., oil change, filter change, cardan service, etc.). This helps with overview, value retention, and documentation for possible resale.
  • Use original or high-quality operating fluids and spare parts: Pay attention to the manufacturer’s recommended specifications for engine oil, cardan oil, coolant, etc. High-quality materials support the longevity and reliability of the 6-cylinder engine.
  • Properly change cardan / final drive oil: Observe correct draining and filling procedures — a complete flush and proper oil change are crucial for long-term reliability and clean drivetrain operation.
  • Take special care of the battery and electrics — especially during longer storage periods: Regularly charge AGM batteries (e.g., every 2 months) and check connectors for corrosion. Especially important if the motorcycle is stored for long periods or during cold seasons.
  • Perform thorough checks before longer storage or season start: Before the first ride, check all fluids, seals, cooling, tires, brakes, lighting, and electrics. Possibly take a short test ride to detect any irregularities early — improving safety and comfort at season start.
  • For complex tasks, consider consulting a specialist workshop or experienced mechanic: Professional help can be advisable for tasks like valve clearance, cardan service, coolant change with bleeding, or complex electrical work.
  • Perform pre-checks and test rides before long tours or intensive use: Especially inspect tires, brakes, cooling system, lighting, and final drive. Watch for unusual noises, vibrations, or leaks — this helps detect and fix potential problems early.

 

Conclusion: Well Prepared with Maintenance Plan, Service & Spare Parts from Hornig

A well-thought-out maintenance and service plan, combined with high-quality spare parts and service kits from Hornig, ensures maximum safety, performance, and value retention for your BMW K1600GT or K1600GTL. With regular maintenance — oil changes, filter and final drive service, valve clearance checks, brake, cooling, and suspension inspections — you ride reliably, comfortably, and worry-free. Trust Hornig as your competent partner for maintenance, service, and customer care for your K1600GT / K1600GTL.

 

This information is provided for your guidance. For binding maintenance intervals, service scopes, or inspection details, please consult your BMW’s manual or an authorized specialist workshop.