Engine - BMW S 1000RR Owner's Manual

Engine

Engine design
Displacement
Cylinder bore
Piston stroke
Compression ratio
Rated output
Torque
Maximum engine speed
Idle speed
Transverse-mounted four-cylinder, four-stroke
inline engine, angled 32° toward front. With four
valves per cylinder, actuated by two overhead
camshafts and trailing valve levers; liquid cooled,
electronic fuel injection, integrated six-speed
transmission, wet-sump lubrication.
3
999 cc (999 cm )
3.1 in (80 mm)
2 in (49.7 mm)
13:1
193 hp (142 kW), at engine speed: 13000 min
83 lb/ft (112 Nm), at engine speed: 9750 min
max 14200 min -1
-1
1250 min , Engine at operating temperature
11
159
-1
z
-1