BMW Motorrad K 1600B Series, Rider'S Manual, Page: 167 / 221

Engine
Engine number location Above oil filler neck
Engine type 166EA
Engine design Transverse in-line six cylinder four-stroke engine
with four valves per cylinder and two overhead
camshafts; liquid cooling, electronic fuel injection,
integral six-speed cassette gearbox, dry-sump lu-
brication.
Displacement 1649 cc (1649 cm
3
)
Cylinder bore 2.8 in (72.0 mm)
Piston stroke 2.7 in (67.5 mm)
Compression ratio 12.2:1
Rated output 160 hp (118 kW), at engine speed: 7750 min
-1
Torque 129 lb/ft (175 Nm), at engine speed: 5250 min -1
Maximum engine speed max 8500 min
-1
Idle speed 900 ±50 min -1 , Engine at operating temperature
Emission standard Euro 4
11
165
z Technical data