Ducati Monster S4R Owner's Manual page 110

From 1000 to 2500 km
0 ÷ 1000 km 1000 ÷ 2500 km
At this point, you can squeeze some more power out of
your engine, being careful, however, never exceed:
7500 rpm.
2500 ÷ + km
After 2500 km
After running-in, never exceed the following values
during the motorcycle standard use:
9000 rpm.
E
Strict observance of running-in recommendations will
ensure longer engine life and reduce the likelihood of
overhauls and tune-ups.
fig. 31
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