Engine - BMW R 1200 GS 2014 Rider's Manual

Engine

Engine design
Displacement
Cylinder bore
Piston stroke
Compression ratio
Rated output
Torque
Maximum engine speed
Idle speed
Air/liquid-cooled two-cylinder, four-stroke
opposed-twin engine with two spur gear-driven
overhead camshafts and one counterbalance shaft
3
1170 cc (1170 cm )
4 in (101 mm)
2.9 in (73 mm)
12.5:1
125 hp (92 kW), at engine speed: 7750 min
92 lb/ft (125 Nm), at engine speed: 6500 min
max 9000 min -1
-1
1150 min , engine at operating temperature
10
159
-1
-1
z