Engine - BMW S 1000XR Rider's Manual

Engine

12
Location of engine number
190
Engine type
Engine design
Displacement
Cylinder bore
Piston stroke
Compression ratio
z
Nominal output
with reduction of power
Torque
with reduction of power
Maximum engine speed
Idle speed
Exhaust emissions standard
OE
OE
Crankcase bottom section, right, behind coolant
pump
104EC
Water-/oil-cooled four-cylinder four-stroke inline
engine, four valves per cylinder, two overhead
camshafts
999 cm 3
80 mm
49.7 mm
12 : 1
121 kW, at engine speed: 11000 min
118 kW, at engine speed: 11000 min
79 kW, at engine speed: 7500 min
114 Nm, at engine speed: 9250 min
103 Nm, at engine speed: 7000 min
-1
max 12000 min
-1
1250 min , Engine at regular operating tempera-
ture
EU4
-1
-1
-1
-1
-1