BMW K 1600 GTL, Rider'S Manual

Page: 142 / 176

Engine
Engine design transverse straight-six four-stroke engine with four
valves per cylinder and two overhead camshafts;
liquid cooling, electronic fuel injection, integral six-
speed cassette gearbox, dry-sump lubrication.
Displacement 1649 cc (1649 cm 3 )
Cylinder bore 2.8 in (72 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
with power reduction
OE
107 hp (79 kW), at engine speed: 7750 min
-1
Torque 129 lb/ft (175 Nm), at engine speed: 5250 min -1
with power reduction
OE
111 lb/ft (150 Nm), at engine speed: 4750 min
-1
Maximum engine speed max 8500 min
-1
Idle speed 900
±50
min
-1
, Engine at operating temperature
10
140
z Technical data