Engine - BMW F 650 GS Rider's Manual

Engine

Engine design
Displacement
Cylinder bore
Piston stroke
Compression ratio
Nominal output
with power reduction
Torque
with power reduction
Maximum engine speed
Idle speed
OE
OE
Two-cylinder four-stroke, DOHC with chain-and-
sprocket drive, 4 valves operated by cam follow-
ers, balancing conrod, liquid-cooled cylinders and
heads, integral water pump, 6-speed gearbox and
dry sump lubrication
3
798 cm
82 mm
75.6 mm
12 : 1
52 kW, - at engine speed: 7000 min
25 kW, - at engine speed: 5000 min
75 Nm, - at engine speed: 4500 min
57 Nm, - at engine speed: 3000 min
-1
max 9000 min
+50 -1
1250 min
10
129
-1
-1 z
-1
-1