CAMPAGNOLO 11s User manual

CAMPAGNOLO.COM
11s CRANKSET
ULTRA-TORQUE
(FROM MY 2015)

CRANKSET - Rev. 04/ 06-2022 CAMPAGNOLO COMPONENTS - TECHNICAL MANUAL
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Always wear protective gloves and glasses while working on the bicycle.
WARNING!

CRANKSET - Rev. 04/ 06-2022 CAMPAGNOLO COMPONENTS - TECHNICAL MANUAL
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(2015 / 2019) (2018 / 2019) (2018 / 2019) (a partire dal 2018)
WARNING!
Combinations other than those provided in the table may cause malfunction of the crankset and cause accidents, personal injury
or death.
WARNING!
THIS TECHNICAL MANUAL IS INTENDED FOR USE BY PROFESSIONAL MECHANICS.
Anyone who is not a qualified professional for bicycle assembly must not attempt to install and operate on the components independently due to the risk of
carrying out incorrect operations which could cause the components to malfunction, resulting in accidents, physical injury or even death.
The actual product may differ from what is illustrated, as the specific purpose of these instructions is to explain the procedures for using the component.
50/34
52/36
53/39
(frames for traditional brakes)
50/34
52/36
53/39
405 mm
(frames for traditional brakes)
410 mm
(telai per freni a disco)
50/34
52/36 (frames for traditional brakes)
50/34
52/36
53/39
(frames for traditional brakes)
50/34
52/36
53/39
405 mm
(frames for traditional brakes)
410 mm
(telai per freni a disco)
50/34
52/36 (frames for traditional brakes)
11s CRANKSET
1 - TECHNICAL SPECIFICATIONS

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• Chain line for double crankset (Fig. 1).
LINEA CATENA
CHAIN LINE
1
The use of components that do not belong to the correct range may significantly reduce the overall performance of the drivetrain and it is
therefore advisable not to mix components from the old ranges with those from the new one.
To make using the right performance components even simpler, Campagnolo has introduced a distinctive marking system (a letter in a
square border) on the components to indicate compatibility.
Check the correspondence of the letter (if present), on the components involved in the derailleur shifting and in the derailings.
A
H
1.1 - CHAIN LINE SIZE
2 - COMPATIBILITY

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RIGHT
Screw in an anti-clockwise direction
RIGHT
Screw in a clockwise direction
LEFT
Screw in a clockwise direction
RIGHT
Screw in an anti-clockwise direction
RIGHT
Screw in a clockwise direction
LEFT
Screw in a clockwise direction
WARNING!
Combinations other than those provided in the table may cause malfunction of the crankset and cause accidents, personal injury or death.
WARNING!
The HO (Hydraulic Optimisation) cranksets and Centaur 11, with the 8 mm chainring wheelbase, are only compatible with the Ergopower H11
commands, Ergopower Potenza 11™ HO (Hydraulic Optimisation) commands and Ergopower Centaur 11 commands.
Combinations other than those provided in the table may cause malfunction of the crankset and cause accidents, personal injury or death.
Super Record 11s
Record 11s
Chorus 11s
(2015 / 2019)
Super Record 11s
Record 11s
Chorus 11s
(2015 / 2019)
Super Record 11s
Record 11s
Chorus 11s
(2015 / 2019)
Potenza 11™ HO
(2018 / 2019) Potenza 11™
Potenza 11™ HO
(2018 / 2019)
Potenza 11™ HO
Centaur 11s Centaur 11s Centaur 11s
Campagnolo H11
Super Record 11s
Record 11s
Chorus 11s
(2015 / 2019)
Campagnolo H11
Super Record 11s EPS
Record 11s EPS Campagnolo H11 EPS
Super Record 11s
Record 11s
Chorus 11s
(2015 / 2019)
Super Record 11s
Record 11s
Chorus 11s
(2015 / 2019)
Super Record 11s
Record 11s
Chorus 11s
(2015 / 2019)
Potenza 11™ HO
(2018 / 2019) Potenza 11™
Potenza 11™ HO
(2018 / 2019)
Potenza 11™ HO
Centaur 11s Centaur 11s Centaur 11s
Campagnolo H11
Super Record 11s
Record 11s
Chorus 11s
(2015 / 2019)
Campagnolo H11
Super Record 11s EPS
Record 11s EPS Campagnolo H11 EPS

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L
FRAMES FOR
TRADITIONAL BRAKES
L= 405 mm min.
FRAMES FOR
DISC BRAKES
L= 410 mm min.
WARNING!
The stop chain ring of the pedal pivot must respect the dimensions
indicated in Fig.1.
These conditions are necessary to minimise the possibility of
abnormal tensions in the hand cranks. Such tensions could lead to
premature breaks and be the cause of accidents, physical injuries or
even death.
NOTE
Q-factor: 145.5 mm (nominal value).
WARNING!
Do not put washers between the pedal axle and hand crank as they
would give rise to abnormal tensions in the interface area. Such ten-
sions could lead to premature breaks and be the cause of accidents,
physical injuries or even death.
MIN. 11,5 mm
MIN. 17,5 mm
PEDAL THREAD
9/16x20 TPI
1
Min. 11,5 mm
Min. 17,5 mm
2.1 - PIVOT PEDAL COMPATIBILITY
3 - INTERFACE WITH THE FRAME
3.1 - MINIMUM CHAINSTAY LENGTH

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Note
The compatibility between the bottom bracket shells and the relative bottom bracket cups is indicated in the “Bottom bracket cup” chapter of
the technical manual.
68
12,3
10
4,5
3,6
3
91,5 23,5
193,5
193,5
180
111
94
85
78,5
59
N.B. measurements are expressed in mm
3.2 - OVERALL DIMENSIONS FOR THE 11s ULTRA - TORQUE CRANKSETS

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68
12,8
9,7
4,8
3,8
3,4
91,5 23,5
193,5
193,5
180
111
94
85
78,5
59
Note
The compatibility between the bottom bracket shells and the relative bottom bracket cups is indicated in the “Bottom bracket cup” chapter of
the technical manual.
N.B. measurements are expressed in mm
3.3 - OVERALL DIMENSIONS FOR THE 11s ULTRA - TORQUE CRANKSETS

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After installing the bottom bracket cups specific for your Ultra-Torque crankset in the bottom bracket shell (to understand the exact compatibility,
refer to the “Bottom bracket cup” chapter of the technical manual).
• Insert the right hand crank fully down in the bottom
bracket shell (fig. 1).
• Push the spring to make the two ends enter in the small
holes (fig. 2).
• Move the right hand crank to the side as if to extract it
from the bottom bracket, to ensure that the spring was
positioned correctly and is retaining the hand crank (Fig. 3)
• Insert the wave washer (Fig.4 ) in the space for the left
bottom bracket cup bearing.
• Insert the left hand crank in the bottom bracket shell.
WARNING!
Use the special screw (code FC-SR007 (for SR crankset) - FC-RE007 (for the other cranksets)). The use of a different screw could be the cause
of malfunction or breakage, accidents, physical injury or even death.
1 2
3 4
5
65 mm MIN.
• Using the Campagnolo®UT-BB110 tool or a suitable 10
mm hexagonal insert with a length of at least 65 mm,
engage the fastening screw (Fig. 5) in the semiaxle of the
right-hand hand crank until it goes through the hole at the
inner end of the semiaxle itself. Then engage the thread of
the semiaxle of the left-hand hand crank.
• Using the Campagnolo®UT-BB110 tool or a suitable 10
mm hexagonal insert with a length of at least 65 mm,
engage the fastening screw (Fig. 5) in the semiaxle of the
left-hand hand crank until it goes through the hole at the
inner end of the semiaxle itself. Then engage the thread of
the semiaxle of the right-hand hand crank.
4 - ASSEMBLY

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• Hold with one hand the left-hand hand crank in the cor-
rect position, tighten manually the fastening screw (fig. 6)
until it the semiaxles engage, then apply a torque wrench
(to the 10mm hexagonal insert) and tighten to a 42 Nm ÷ 60
Nm torque (372 in.lbs ÷ 531 in.lbs) (fig. 6).
WARNING: the titanium central screw FC-SR007 mounted
exclusively on Ultra-Torque Super Record crankset, with
titanium semiaxles, has a left-hand thread (to tighten,
turn anti-clockwise, to loosen, turn clockwise). Observe
the tightening direction that the arrow on the head of the
central screw shows (Fig. 6).
• Turn manually the screw until the two hand cranks, posi-
tioned in line, can no longer turn between them.
If the increased tooth is correctly positioned in the greater
slot on the opposite semiaxle, turning a hand crank with
respect to the other, the impact of the tooth can be clearly
noticed.Only at this point, apply a torque wrench (to the
10mm hexagonal insert) and tighten to a 42 Nm ÷ 60 Nm
torque (372 in.lbs ÷ 531 in.lbs) (fig. 7).
• Make sure that the hand cranks are correctly aligned.
DANGER!
Never use fixed Allen wrenches in place (Fig. 8) of a tor-
que wrench because, in addition to not being able to set
the correct tightening torque, they are often shorter than
65 mm, which may result in partial engagement on the
screw head with the possibility of damaging the screw
and generating cracks.
Screw breakage during use may lead to malfunction or
breakage, accidents, physical injuries or death.
8
NO!
6
SUPER RECORD 11sSUPER RECORD 11s
RECORD 11sRECORD 11s
CHORUS 11sCHORUS 11s
CAMPAGNOLO H11CAMPAGNOLO H11
7
POTENZA 11sPOTENZA 11s
CENTAUR 11sCENTAUR 11s