Ducati Superbike 749R 2006 User And Maintenance Manual page 111

Notes
When the motorcycle reaches 280 km/h (174 mph)
the display shows a series of dashes "- - -".
Notes
The tachometer reads a speed higher than the actual
one, with an average 8% difference. The highest road
E
speed stored in the LCD is the actual vehicle speed
recorded during the lap.
To reset the recorded lap times, hold down the (2, fig. 10)
button for over 5 seconds.
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