BMW 2013 F800GT, Rider'S Manual

Page: 116 / 145

Engine
Engine design Two-cylinder, four-stroke engine, DOHC control,
4 valves actuated by trailing valve levers, liquid
cooling for cylinders and cylinder head, integrated
coolant pump, 6-speed manual transmission and
dry-sump lubrication
Displacement 798 cc (798 cm 3 )
Cylinder bore 3.2 in (82 mm)
Piston stroke 3 in (75.6 mm)
Compression ratio 12:1
Rated output 90 hp (66 kW), at engine speed: 8000 min -1
Torque 63 lb/ft (86 Nm), at engine speed: 5800 min
-1
Maximum engine speed Max 9000 min
-1
Idle speed 1250
+50
min
-1
, with motorcycle stopped
10
114
z Technical data