Oil and filter change
≈ 10,000 km or 1 year
JASO MA or MA2 approved four-stroke motorcycle oil (JASO MB on scooters): an “energy conserving” car oil makes the wet clutch slip. Change it more often in city use or on track.
Source [1]F 800 GS · 2013–2018
BMW F 800 GS Adventure · 85 hp (2013 to 2018)
The BMW F 800 GS Adventure uses the BMW 798 petrol engine with 85 hp.
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Technical specifications
- Fuel
- Petrol
- Power
- 85 PS / 63 kW
- Displacement
- 798 cm³
- Cylinders
- 2
- Engine code
- BMW 798
- Period covered
- 2013–2018
- Documented market
- Europe
Transmission
- Manual · 6 speeds
Figures apply to the cited configuration and market; equipment and transmissions may vary by production date.
Specification source : [1] AutoKarnet
This version
85 hp (63 kW), chain final drive, 6-speed manual. Built from 2013 to 2018.
AutoKarnet advice
In the range
It is the most powerful petrol version of this generation. The BMW 798 engine is also fitted to: BMW F 650 GS (F 650 GS (bicylindre)), BMW F 700 GS (F 700 GS), BMW F 800 R (F 800 R).
AutoKarnet advice
Body style and inspection points
On a motorcycle, tyres, final drive and brakes matter as much as the oil change. Check the tyre manufacturing date, steering-head play and fork-tube seals; an oil film on a tube means a fork seal needs replacing. A notched steering bearing can be felt when braking at low speed.
AutoKarnet advice
Distinguishing similar versions
Among the F 800 GS pages, the Standard 85 hp offers a comparison: 85 hp (63 kW), BMW 798, 798 cm³, 6-speed manual, 2008–2018. The version on this page has 85 hp (63 kW), BMW 798, 798 cm³, 6-speed manual, 2013–2018. When requesting a quote, specify the output and gearbox; the marketing name alone does not identify the correct parts.
AutoKarnet advice
Maintenance and records
≈: estimated reference — the vehicle’s service indicator prevails.
Brake fluid
Every 2 years
Replace the fluid in both circuits (and the hydraulic clutch if fitted), whatever the mileage; dark fluid has absorbed moisture.
Source [1]Fork oil
≈ 30,000 km
Fork oil change and seal check; an oil film on the tubes means a seal needs replacing before it contaminates the brake caliper.
Source [1]Chain kit (chain and sprockets)
≈ 25,000 km
Lubricate and check the tension every 500 to 1,000 km and after rain; replace chain and sprockets together when the chain no longer holds its tension or the teeth are hooked.
Source [1]Spark plugs
Every 20,000 km
Replace the full set; worn plugs raise consumption and cause misfires.
Source [1]Air filter
Every 40,000 km
Replace more often in dusty conditions.
Source [1]Valve clearance
Every 20,000 km
Check and adjust if needed, often together with the plugs; too little clearance burns the valves, too much makes the engine noisy.
Source [1]Coolant
Every 3 years
Replace the coolant and check the hoses and radiator; check the level cold between services.
Source [1]Questions about this version (3)
Which engine is in the BMW F 800 GS Adventure?
The BMW 798 petrol engine (798 cc), 85 hp (63 kW).
AutoKarnet advice
Which oil for the BMW F 800 GS Adventure?
A JASO MA2 10W-40 four-stroke motorcycle oil suited to the BMW 798 engine.
AutoKarnet advice
How do I check this page matches my car?
This page covers BMW F 800 GS Adventure 85 hp, adventure bike, 2013–2018, with 85 hp (63 kW), BMW 798, 798 cm³, 6-speed manual, 2013–2018. Compare these details with the registration document and gearbox identification. The designation BMW 798 may cover several revisions: a VIN is still needed to confirm part numbers.
AutoKarnet advice
Documentary sources
- [1] Rédaction AutoKarnet
AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026