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 G650GS


Technical data

Model BMW G650GS 2011-2016
Volume (ccm) 652
Cylinders 1
Power (HP) 48
Power (KW) 35
Weight (kg) 192
Seat height (mm) 800
Idle speed (R/Min) 1500 ± 100
Injection Injection 43 mm
Tyre pressure front (bar) 2,2
Tyre pressure rear (bar) 2,5 (2,9)
Spark plug 1 NGK DR8EB
Spark Plug 1 -
Standpipe 41 mm telescopic fork
Drive Chain
Fork oil per rod -
Engine Oil Without Filter SAE 15W-50 API SJ
Engine Oil With Filter 2,3 L
Gearbox Oil -
Break Fluid DOT 4
Final Drive Oil -
Fuel tank volume 14
Coolant water+


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

Performing vehicle test with BMW Motorrad diagnostic system
Changing engine oil (without oil tank) and oil filter element
Changing engine oil (engine and oil tank) and oil filter element (G650GS 0188 & 0135 & Sertão)
Checking coolant level
Checking/adjusting clutch play
Checking freedom of movement of throttle cable and checking for kinks and chafing
Checking brake-fluid level, front and rear brakes
Checking spoke tension, adjusting if necessary
Checking ease of movement of side stand
Checking and lubricating chain drive
Check the steering-head bearing
Checking torque setting of threaded fasteners of engine covers (magnesium) by torque-wrench application
Checking specified torque of threaded fasteners with torque wrench: engine / main frame, engine / engine carrier and cylinder head / main frame
Checking specified torque of threaded fasteners with torque wrench: main frame / rear frame, frame bottom truss / main frame and engine carrier / main frame
Checking specified torque of threaded fasteners with torque wrench: footrest plate / main frame and center stand / main frame
Checking specified torque of threaded fasteners with torque wrench: reaction links (G650GS 0188 & 0135 & Sertão)
Checking tire pressures and tread depth
Checking chain sag and lubricating drive chain (G650GS 0188 & 0135 & Sertão)
Checking lights and signaling 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):

Reading fault memory with BMW Motorrad diagnostic system
Oil change, engine, with filter
Checking valve clearance
Checking coolant level
Emptying drain hose from intake air silencer
Checking battery acid level
Checking/adjusting clutch play
Checking freedom of movement of throttle cable and checking for kinks and chafing
Checking specified torque of threaded fasteners with torque wrench: engine / main frame, engine / engine carrier and cylinder head / main frame
Checking specified torque of threaded fasteners with torque wrench: main frame / rear frame, frame bottom truss / main frame and engine carrier / main frame
Checking specified torque of threaded fasteners with torque wrench: exhaust system
Checking spoke tension, adjusting if necessary
Checking tyre pressures and tread depth
Changing brake fluid, front and rear brakes
Checking front and rear brake pads for wear
Checking front and rear brake discs for wear
Visually inspecting brake pipes, brake hoses and connections
Lubricating footbrake lever
Checking and lubricating chain drive
Check the steering-head bearing
Checking chain takeup roller and slider rail
Checking ease of movement of side stand
Checking specified torque of threaded fasteners with torque wrench: footrest plate / main frame and centre stand / main frame
Checking lights and signalling equipment
Function test, engine start suppression
Final inspection and check of roadworthiness
Checking battery charge state
Confirming BMW Service in on-board documentation
Changing brake fluid in entire system (G650GS Sertão)

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

Reading fault memory with BMW Motorrad diagnostic system
Oil change, engine, with filter
Checking valve clearance
Replace all spark plugs
Replace air filter cartridge
Checking coolant level
Emptying drain hose from intake air silencer
Checking battery acid level
Checking/adjusting clutch play
Checking freedom of movement of throttle cable and checking for kinks and chafing
Checking specified torque of threaded fasteners with torque wrench: engine / main frame, engine / engine carrier and cylinder head / main frame
Checking specified torque of threaded fasteners with torque wrench: main frame / rear frame, frame bottom truss / main frame and engine carrier / main frame
Checking specified torque of threaded fasteners with torque wrench: exhaust system
Checking spoke tension, adjusting if necessary
Checking tire pressures and tread depth
Changing brake fluid, front and rear brakes
Checking front and rear brake pads for wear
Checking front and rear brake discs for wear
Visually inspecting brake pipes, brake hoses and connections
Lubricating footbrake lever
Checking and lubricating chain drive
Checking chain take-up roller and slider rail
Check the steering-head bearing
Checking ease of movement of side stand
Checking specified torque of threaded fasteners with torque wrench: footrest plate / main frame and center stand / main frame
Checking lights and signaling equipment
Changing brake fluid in entire system (G650GS Sertão)
Function test, engine start suppression
Final inspection and check of roadworthiness
Checking battery charge state
Replace the fuel filter (every 40.000 km, G650GS Sertão)
Confirming BMW Service in on-board documentation

Maintenance Intervals / Maintenance Plan / Customer Service for BMW G650GS

 

Welcome to Hornig – your reliable partner for motorcycle accessories, service kits, and spare parts for BMW motorcycles. On this page, you will find all important information on maintenance and inspection intervals, service, and care for your BMW G650GS. With the appropriate spare parts and service components from our range, you are well equipped to ensure the reliability, safety, and longevity of your machine.

 

Recommended Maintenance Plan & Service Intervals for G650GS

  • Break-in / Handover Inspection (e.g., approx. 1,000 km) – Initial check and inspection of oil and fluid levels, visual and safety check of brakes, lighting/electrics, tires, and chain.
  • Regular Service (every 10,000 km or annually) – Engine oil and oil filter change, check coolant and cooling system, inspection of brake system and brake fluid, check condition and lubrication of chain drive, and visual and functional inspection of suspension, tires, lighting, and all safety-relevant components.
  • Major Service / Inspection (approx. every 20,000 km or as needed) – Optional inspection/replacement of air filter, checking spark plugs, valve clearance check if necessary, inspection of all main components (engine, suspension, drivetrain, electrics).
  • Long-term Maintenance & Wear Inspection – Regular checks of tires (air pressure & tread depth), chain and drivetrain, brake system, suspension, lighting/electrics, stands, and safety-related components – especially before longer tours or after extended storage periods.

 

Typical Service and Maintenance Tasks for BMW G650GS

  • Engine oil change including oil filter – essential for reliable engine operation.
  • Check, clean, and lubricate chain drive – regularly check chain tension and condition, and lubricate properly to avoid wear and damage.
  • Check or replace air filter insert – important for frequent riding, city, or off-road use.
  • Check and replace spark plugs if necessary – recommended for older machines or after longer mileage to maintain ignition behavior and performance.
  • Inspect brake system: check pads, discs, and brake fluid – safety is the highest priority.
  • Check coolant level and cooling system – important to prevent overheating and protect the engine from damage.
  • Visual and functional inspection: tires, suspension, electrics, lighting, stands, and safety-relevant components – especially before tours or after longer storage.

 

Additional Notes & Community Experiences with G650GS

  • Watch gearbox & shifting behavior: Forums occasionally report stiff or uncertain shifting – especially with a warm engine or after long rides, shifting (particularly 1st and 2nd gear) can be difficult. Causes can include low oil level or insufficient clutch play.
  • Keep an eye on water pump / cooling system: On older or high-mileage machines, the water pump can be a potential weak point. Regular checks for leaks or oil/water escape are worthwhile to prevent costly engine damage.
  • Secure spare parts & wear items in time: Although the G650GS is generally considered robust, parts and wear items may become scarce over time. It is recommended to stock consumables and wear parts (oil filter, air filter, chains, seals, lubricants) early.
  • Don’t neglect chain care: Especially with frequent city traffic or variable usage conditions – regularly clean, lubricate, and check chain tension to increase safety and extend lifespan.
  • Pay attention to electrics & battery condition – especially during longer storage: Insufficient battery charge or issues with alternator/stator can cause starting or operational problems. If the bike stands idle for a long time, regularly check and recharge the battery if necessary.

 

Recommended Spare Parts & Service Kits at Hornig

For your BMW G650GS, Hornig offers a comprehensive range of high-quality spare parts and service kits: engine oil + oil filters, air filter inserts, brake pads, brake fluid (DOT 4), chains and lubricants, seals, as well as other typical wear and maintenance parts. With these, you are well equipped for oil changes, filter service, drivetrain and brake maintenance, as well as routine inspections.

 

Practical Tips & Advice from Technology and Community Experience

  • Keep a service and maintenance log: Note date, mileage, and work performed – this helps maintain an overview and preserves the value of your machine.
  • Use quality spare parts and good operating fluids: Follow manufacturer recommendations for oil, filters, and lubricants – only then will engine, drivetrain, and chassis remain reliably durable.
  • Perform a complete check before long tours or after extended storage: Check fluids, chain, brake system, tires, electrics, and lighting – take a test ride if necessary to detect possible defects early.
  • Pay special attention to cooling and water pump system: Regularly inspect water pump, seals, and coolant – especially with high mileage or intensive use.
  • Carefully maintain chain, drivetrain, and gearbox: Regular checks of condition, tension, and lubrication protect against premature wear and increase safety.

 

Why Regular Maintenance is So Important for the BMW G650GS

The BMW G650GS is a well-designed, technically sound motorcycle – but like all machines, continuous care and maintenance ensure that performance, safety, and longevity are maintained. With a thoughtful maintenance plan, thorough service checks, and high-quality spare parts, you are optimally prepared, can ride reliably, and increase the resale value of your machine.

 

This information is provided as guidance. For binding maintenance intervals, replacement scopes, or inspection details, please consult your BMW owner's manual or an authorized specialist workshop.