Engine
Desmosedici Stradale: V4 90°, counter-rotating
Desmodromic timing system, 4 valves
per cylinder, liquid cooling.
Lubrication: one trochoid oil delivery pump with
integrated by-pass valve and three scavenge pumps
(two trochoid pumps and one gear pump). Oil cooler.
Bore: 81 mm (3.19 in).
Stroke: 53.5 mm (2.1 in).
Total displacement: 1103 cu. cm (67.31 cu. in).
Compression ratio: 14.0 ± 0.5:1.
Maximum power at (EU) Regulation no.
134/2014, Annex X, kW/HP:
158.5 kW/215.5 HP at 13000
rpm.
Max. power at Regulation (EU) no.
134/2014 Annex X kW, for France version only:
84 kW/114.2 HP at 8500
rpm.
Maximum torque at (EU) Regulation no.
134/2014 Annex X:
123.6 Nm/12.6 Kgm at 9500
rpm.
Max. torque at Regulation (EU) no.
134/2014 Annex X, for France version only:
103.1 Nm/10.5 Kgm at 6250
rpm.
Maximum
rpm: 14500 rpm / 15000 rpm (6th gear).
Note
The engine control unit disables the 2 rear bank
cylinders when engine is idling and the
twistgrip is fully released. This disabling is only
implemented when some conditions are verified and
namely depending on the engine temperature, gear
engaged and clutch lever position (that must be
completely pulled unless gear is in Neutral). This
strategy ensures advantages in terms of fuel
economy and rider's because of less heat.
Do not exceed the specified rpm limits in any
running conditions.
Note
The indicated power/torque values have been
measured with a static test bench according to type-
approval standards and match with the data
detected during type-approval process; they are
indicated in the vehicle registration document.
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