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70
E
Transmission
Dry clutch operated by a control lever on left handlebar.
Drive is transmitted from engine to gearbox main shaft
via spur gears.
Gear ratio:
32/59.
6-speed gearbox with constant mesh gears, gear change
pedal on left side of motorcycle.
Front/rear sprocket ratio:
15/43.
Total gear ratios:
1
st
gear 15/37
2
nd
gear 17/30
3
rd
gear
20/27
4
th
gear
22/24
5
th
gear
24/23
6
th
gear 28/24
Drive chain from gearbox to rear wheel:
Make:
DID
Type:
525 HV.
Size:
5/8"x1/16"
Links:
102
Important
The above gear ratios are the homologated ones
and under no circumstances must they be modified.
If you wish to tune up your motorcycle for competitive
trials, you may refer to Ducati Motor Holding S.p.A. who
will be glad to provide information about the special
ratios available. Relevant instructions and original spare
parts are available from your local Dealer or authorized
workshop.
Warning
If the rear sprocket needs replacing, contact a
Ducati Dealer or an authorized workshop. If improperly
replaced, this component could seriously endanger your
safety and that or your passenger, and cause irreparable
damage to your motorcycle.
Summary of Contents for SPORTTOURING ST4S
Page 1: ...1 I Libretto uso e manutenzione DUCATIST4s ...
Page 2: ...2 I ...
Page 78: ...78 I ...
Page 79: ...1 E Owner s manual DUCATIST4s ...
Page 80: ...2 E ...
Page 156: ...78 E ...
Page 157: ...1 F Manuel d utilisation et entretien DUCATIST4s ...
Page 158: ...2 F ...
Page 234: ...78 F ...
Page 235: ...1 D Anleitungs und Instandhaltungsheft DUCATIST4s ...
Page 236: ...2 D ...