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Ducati ST2 User Manual

Ducati ST2
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REGOLAZIONE TENSIONE CATENA
Fate girare lentamente la ruota posteriore per
trovare la posizione in cui la catena risulta più
tesa. Il ramo inferiore della catena deve poter
compiere una escursione di circa 30 mm (fig.
39.1).
Con motociclo sul cavalletto centrale, spingete la
catena con un dito verso l’alto in corrispondenza
della mezzeria del forcellone. (vedi targhetta
adesiva).
Per registrare la tensione procedete come
segue:
Allentate i dadi (1, fig. 39.2) su ciascun lato del
perno ruota.
Avvitate della stessa entità, in senso orario, la
vite (2) su entrambi i lati del forcellone per
aumentare la tensione o svitate per diminuirla. In
quest’ultimo caso è necessario spingere in avanti
la ruota.
Importante
Una catena non correttamente tesa causa
una veloce usura degli organi di trasmissione.
Verificate la corrispondenza, su entrambi i lati del
forcellone, delle tacche di posizionamento; in
questo modo sarà garantito il perfetto
allineamento della ruota.
Bloccate i dadi (1) del perno ruota alla coppia di
serraggio prescritta.
Bloccate le viti (2) di registro alla coppia di
serraggio prescritta.
CHAIN ADJUSTMENT
Turn the rear wheel slowly until you find the
position where chain tension is highest. The
lower portion of the chain should have a slack of
about 30 mm (fig. 39.1). With the motorcycle on
the centre stand, push it up pressing with a
finger at the point where it intersects with swing
arm centreline (see sticker on the swing arm).
Chain tension is adjusted as follows:
Slacken the nuts (1, fig. 39.2) on either side of
the wheel spindle.
Tighten or slacken the screw (2) on both sides of
the swing arm to increase or reduce chain
tension. Adjust evenly on both sides. If you are
slackening the chain, you will have to push the
wheel forward.
Important
Improper chain tension will lead to early
wear of transmission parts.
Make sure you have adjusted to the same
setting marks on both sides of the swing arm.
This will ensure perfect wheel alignment.
Torque up wheel spindle nuts (1) to the required
torque.
Torque up adjuster screws (2) to the required
torque.
REGLAGE DE LA TENSION DE LA CHAINE
Faites tourner lentement la roue arrière pour
trouver la position où la chaîne se présente
tendue davantage. La portion inférieure de la
chaîne doit avoir un mou d’environ 30 mm (fig.
39.1): il faudra donc placer le motocycle sur sa
béquille centrale et pousser cette portion vers le
haut en correspondance du milieu du bras
oscillant (voir autocollant).
Pour régler la tension procéder comme suit:
Desserrez les écrous (1, fig. 39.2) de chaque
côté de l’axe de roue.
Serrez pareillement, dans le sens des aiguille
d’une montre, la vis (2) des deux côtés du bras
oscillant pour la tendre davantage ou desserrez
pour obtenir l’effet contraire. Dans ce cas-ci il
faut pousser la roue en avant.
Important
Une chaîne mal tendue provoque l’usure
précoce des organes de transmission.
Vérifiez la correspondance, des deux côtés du
bras oscillant, des repères de positionnement.
Aussi sera-t-il garanti le parfait alignement de la
roue.
Bloquez les écrous (1) de l’axe de roue au couple
de serrage préconisé.
Bloquez les vis (2) de reglage au couple de
serrage préconisé.
6a_st2.pm6 20-10-2009, 10:17200

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Ducati ST2 Specifications

General IconGeneral
Displacement944 cc
Bore x Stroke94 mm x 68 mm
Transmission6-speed
Fuel SystemElectronic fuel injection
FrameTubular steel trellis
Rear Brakes245 mm disc, 2-piston caliper
Front Tyre120/70 ZR 17
Rear Tyre170/60 ZR 17
Wheelbase1430 mm
Seat Height820 mm
Power83 hp @ 8500 rpm
Torque84 Nm @ 6500 rpm
Front Brakes2 x 320 mm discs, 4-piston calipers
Fuel Capacity21 liters
Engine TypeL-twin, 4-valve per cylinder, desmodromic
Rear SuspensionProgressive linkage with adjustable monoshock

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