9 - BMW Motorrad Danmark

Engine
Engine design Transversely mounted, four-cylinder four-stroke
in-line engine tilted 32° forward, with four valves
per cylinder, two overhead camshafts with cam
followers; liquid cooled, with electronic fuel injection,
integrated six-speed gearbox, wet-sump
lubrication.
Displacement 999 cm 3
Cylinder bore 80 mm
Piston stroke 49.7 mm
Compression ratio 13:1
Nominal output 142 kW, at engine speed: 13000 min -1
Torque 112 Nm, at engine speed: 9750 min -1
Maximum engine speed max 14200 min -1
Idle speed 1200 ±50 min -1
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z Technical data