2008 Ducati SportClassic Sport 1000 Biposto Owners Manual - Page 70

2008 Ducati SportClassic Sport 1000 Biposto Manual

Page 70 highlights

Engine Longitudinal 90º "L" twin cylinder, four-stroke. Bore (mm): 94. Stroke (mm): 71.5. Total displacement cm3: 992. Compression ratio ±0.5:1: 10.0. Max power at crankshaft (95/1/EC): 61 kW - 83 CV at 8,000 rpm. Max torque at crankshaft (95/1/EC): 83 Nm - 8.5 kgm at 6,000 rpm. Desmodromic timing system (fig. 60) 1) 2) 3) 4) 5) 6) 7) 8) Opening (or upper) rocker arm; opening shim; half rings; closing (or lower) shim; return spring for closing rocker; closing (or lower) rocker arm; camshaft; valve. E Important Do not exceed the specified rpm limits in any running conditions. 1 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. 2 3 4 6 5 7 8 fig. 60 70

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70
E
Engine
Longitudinal 90º “L” twin cylinder, four-stroke.
Bore (mm):
94.
Stroke (mm):
71.5.
Total displacement cm
3
:
992.
Compression ratio ±0.5:1:
10.0.
Max power at crankshaft (95/1/EC):
61 kW – 83 CV at 8,000 rpm.
Max torque at crankshaft (95/1/EC):
83 Nm – 8.5 kgm at 6,000 rpm.
Important
Do not exceed the specified rpm limits in any running
conditions.
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. 60)
1)
Opening (or upper) rocker arm;
2)
opening 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. 60