Engine - BMW F 850 GS Adventure Manual

Oil additives
BMW recommends

Engine

Engine number location
Engine type
Engine design
Displacement
Cylinder bore
Piston stroke
Compression ratio
Nominal capacity
with power reduction to 35 kW
https://www.motorcycle-manual.com/
BMW Motorrad recommends not using oil ad-
ditives, because they can have a detrimental ef-
fect on clutch operation. Do ask your authorised
BMW Motorrad Retailer for the engine oils suit-
able for your motorcycle.
Top right of crankcase
A24A08A
Water-cooled 2-cylinder four-stroke engine with
four valves per cylinder operated via rocker arms,
two overhead camshafts and dry-sump lubrication
853 cm
84 mm
77 mm
12.7:1
70 kW, at engine speed: 8250 min
OE 35 kW, at engine speed: 6500 min
3
13
257
z
-1
-1