Ducati MONSTER S4, Owner'S Manual, Page: 123 / 273

59
E
Suspensions
Front suspension
Hydraulic upside-down fork.
The fork is provided with outer adjuster for rebound,
compression, and preload (for inner springs of fork legs).
Stanchion diameter:
43 mm
Travel along leg axis:
120 mm
Rear
Of the progressive type, thanks to a rocker arm
connecting frame and upper pivot point of the shock
absorber. The shock absorber enables the adjustment of
rebound and compression damping and spring preload.
At the bottom pivot point it is connected to the
swingarm, which is made of steel.
The swingarm hinges on a pivot pin passing through the
engine. The whole system gives the bike excellent
stability.
Travel:
65 mm
Rear wheel travel:
144 mm
Note
Never modify settings which may alter those
technical features which are essential for the motorcycle
homologation.
Electric system
Basic electric items are:
Round headlamp with iodine double filament bulb, 12V-
55/60W bulb .
Parking light with 12V-5W bulb .
Instrument panel, 12V-1.2W bulbs for warning lights
and 12V-2W bulbs for instrument lights.
Electric controls on handlebar.
Turn indicators, 12V-10W bulbs .
Warning horn.
Stop light switches.
Battery, 12V-10 Ah.
Generator, 12V-520W.
Electronic voltage regulator,
protected by a 40 A fuse.
Starter motor, 12V-0.7 kW.
Tail light, 12V-5/21W
double-filament bulb for rear stop
light and tail light , 12V-5W bulb for number plate light.
Note
See “Replacing bulbs” on page 44 for relevant
instructions.
ProCarManuals.com