2010 Ducati Monster 1100 Owners Manual - Page 107

2010 Ducati Monster 1100 Manual

Page 107 highlights

Engine Timing system DESMODROMIC with two valves per cylinder, operated by four rocker arms (two opening rockers and two closing rockers) and one overhead camshaft. Driven by the crankshaft through spur gears, timing belt pulleys and toothed timing belts. E Longitudinal 90º "L" twin cylinder, four-stroke. Bore (mm): 98. Stroke (mm): 71.5. Total displacement cm3: 1078. Compression ratio: 10.7±0.5:1. Max power at crankshaft (95/1/EC): 69.8 kW - 95 CV at 7500 rpm. Max torque at crankshaft (95/1/EC): 103 Nm - 10.5 kgm at 6000 rpm. Desmodromic timing system (fig. 106) 1) 2) 3) 4) 5) 6) 7) 8) Opening (or upper) rocker arm. Opening (upper) shim. Half rings. Closing (or lower) shim. Return spring for closing rocker. Closing (or lower) rocker arm. Camshaft. Valve. 1 5 2 3 4 6 106 fig. 106 7 8

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106
E
Engine
Longitudinal 90º “L” twin cylinder, four-stroke.
Bore (mm):
98.
Stroke (mm):
71.5.
Total displacement cm
3
:
1078.
Compression ratio:
10.7±0.5:1.
Max power at crankshaft (95/1/EC):
69.8 kW - 95 CV at 7500 rpm.
Max torque at crankshaft (95/1/EC):
103 Nm - 10.5 kgm at 6000 rpm.
Timing system
DESMODROMIC with two valves per cylinder, operated by
four rocker arms (two opening rockers and two closing
rockers) and one overhead camshaft. Driven by the crankshaft
through spur gears, timing belt pulleys and toothed timing
belts.
Desmodromic timing system
(fig. 106)
1)
Opening (or upper) rocker arm.
2)
Opening (upper) shim.
3)
Half rings.
4)
Closing (or lower) shim.
5)
Return spring for closing rocker.
6)
Closing (or lower) rocker arm.
7)
Camshaft.
8)
Valve.
1
2
3
4
6
5
7
8
fig. 106