WARNING !
The 12s chain is not compatible with 11s and 13s drivetrains. Use the 12s chain only and
exclusively with components specifically designed by Campagnolo for the Campagnolo
drivetrain; using other combinations could lead to accidents, physical injury or death.
The use of components that do not belong to this drivetrain may significantly reduce the
overall performance of the drivetrain and it is therefore advisable not to use components that
do not belong to this drivetrain.
Determine the correct chain length
without passing it through the rear
derailleur, positioning it on the largest
sprocket and on the main chainring.
If the pins are not perfectly aligned, the
length of the chain must be increased
until it crosses the right hand pin of
the next external link; inasmuch, in the
example in Fig 1.1, the correct length is
obtained at point A.
Starting from this point, add another 3
links (two inner and one outer) to obtain
the exact pin when the chain can be
shortened (point B Fig. 1.1).
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3 - C H A I N I N S TA L L AT I O N
3 . 1 - C H A I N L E N G T H F O R W L G R O U P S E T S
C A M PA G N O L O . C O M
Fig 1
12s
®
ENGLISH