Engine - BMW Motorrad R 1250 GS Adventure 2022 Rider's Manual

Engine oil, quantity for topping
up
BMW recommends

ENGINE

Engine number location
Engine type
Engine design
Displacement
Cylinder bore
Piston stroke
Compression ratio
Nominal capacity
Torque
Maximum engine speed
Idle speed
max 0.8 quarts (max 0.8 l),
Difference between MIN and
MAX
Lower right of engine block
beneath the starter
A74B12M
Air-cooled/liquid-cooled
two-cylinder four-stroke
opposed-twin engine with two
overhead, spur-gear-driven
camshafts, a counterbalance
shaft, and variable intake
camshaft control BMW Shift-
Cam
1254 cc (1254 cm
4 in (102.5 mm)
3 in (76 mm)
12.5:1
134 hp (100 kW), at engine
speed: 7750 min
105 lb/ft (143 Nm), at engine
speed: 6250 min
max 9000 min
1050 min -1 , Engine at operat-
ing temperature
249
3 )
-1
-1
-1