EngineEngine designTransversely mounted, four-cylinder four-stroke
in-line engine tilted 55° forward, DOHC with
chain-and-sprocket drive, four valves per cylinder
with cam followers, liquid cooled cylinders and
heads, integrated coolant pump, electronic fuel
injection, integrated six-speed cassette gearbox,
dry-sump lubrication.
Displacement 1157 cm
3
Cylinder bore79 mm
Piston stroke 59 mm
Compression ratio 13:1
Nominal output 112 kW, - at engine speed: 9500 min
-1
with OE Reduced power output, 79 kW: 79 kW, - at engine speed: 8500 min
-1
Torque130 Nm, - at engine speed: 7750 min
-1
with OE Reduced power output, 79 kW: 111 Nm, - at engine speed: 5000 min
-1
Maximum engine speed max 10000 min
-1
Idle speed1050
±50
min
-1
10145zTechnical data
Rear-wheel driveType of final driveShaft drive with bevel gears
Type of rear suspension BMW EVO Paralever; cast light-alloy single
swinging arm with two joints and torque reaction
link
Gear ratio of final drive 2.82Running gearType of front suspension Double leading link
Spring travel, front 125 mm, At wheel
Type of rear suspension Central spring strut pivoted to lever system with
coil spring and single-tube gas-filled shock ab-
sorber. Spring preload steplessly hydraulically ad-
justable, rebound stage damping steplessly ad-
justable.
with OE Electronic Suspension Adjustment
(ESA): Central spring strut pivoted to lever system with
coil spring and single-tube gas-filled shock ab-
sorber. Spring basic setting three-way adjustable,
compression and rebound stages each three-way
adjustable
Spring travel, rear 135 mm, At wheel
10148zTechnical data
