POWER UNIT V3 / V4 - INTERFACE WITH FRAME · Any tampe-ring may cause irreparable damage to the connectors and compromise the watertightness of the system. INTERFACE WITH FRAME -

max 0,5 x 45

max 0,5 x 45

4141

L = 86,5

Tratto a min. L = 10,541

Zona tratto in tolleranza min. L = 5

Tratto a min. L = 10,541

Zona tratto in tolleranza min. L = 5

L = 86,5 ± 0,5

Min. length of the Ø 41 section = 10,5Min. length of the Ø 41 section = 10,5

Min. tolerance area of the section = 5 Min. tolerance area of the section = 5

Ø 41

- 0,03

- 0,06Ø

41 - 0,03

- 0,06

max 0,5 x 45

max 0,5 x 45

POWER UNIT V3 / V4 - INTERFACE WITH FRAME

WARNING!

THIS TECHNICAL MANUAL IS INTENDED FOR USE BY PROFESSIONAL MECHANICS.Anyone who is not professionally qualified to assemble bicycles should not attempt to install and operate on the components because of the risk of carrying out incor-rect operations that could cause the components to malfunction with the consequent risk of 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.

COMPONENTS

1 - BOTTOM BRACKET SHELL

1.1 - BOTTOM BRACKET FOR STD CUPS (BC ITA / UK)

TYPE

X

1

1.2 - BOTTOM BRACKET SHELL L = 86.5 mm x Ø 41mm FOR OS FIT CUPS

2

Important: where not specified, all measurements are expressed in millimetres.

INTERFACE WITH FRAME - Rev. 03/ 05-2019 1

1.3 - BOTTOM BRACKET SHELL L = 68 mm x Ø 42 mm FOR OS FIT CUPS

44

41,960

0,5 x 45° x 2

9,8

9,7ref. 58,3 ref.

68

48,5

L = 68 ± 0,2

58,3 ref.

48,5 ±0,03 ±0,2

9,7 ref.

9,8

Ø 41,960

Ø 44

0,5 x 45° x 2

0 +

0,025

3

1.4 - BOTTOM BRACKET SHELL L = 68 mm x Ø 46 mm FOR OS FIT CUPS

48

45,960

0,5 x 45° x 2

9,8

9,7ref.

58,3 ref.

68

48,5

58,3 ref.

9,8

9,7ref.

68 ±0,2

48,5 ±0,03 ±0,2

0,5 x 45° x 2

Ø 48

Ø 45,960

+ 0,025 0



4

COMPONENTS

INTERFACE WITH FRAME - Rev. 03/ 05-20192

1.5 - BOTTOM BRACKET SHELL BB386 EVO L = 86.5 mm x Ø 46 mm

15 mm

86,5 ± 0,5 mm

0Ø

46

-0,0

5 m

m

0,5 x 45° 0,5 x 45°0,5 x 45° 0,5 x 45°

86,5 ± 0,5

15Ø

46

0 - 0,

05


5

1.6 - BOTTOM BRACKET SHELL PRESS FIT BB30 L = 68 mm x Ø 46 mm FOR OS FIT CUPS

15 mm

0,5 x 45°0,5 x 45°

68 ± 0,2 mm

0Ø

46

-0,0

5 m

m

68 ± 0,2

15

0,5 x 45°0,5 x 45°

Ø 4

60 - 0,

05


6

COMPONENTS


+0,

025

Ø 4

1,96

0 0

mm

Ø 4

4 m

m

0,5 x 45° 0,5 x 45°

48,5 ± 0,03 mm

68 ± 0,2 mm

9,8 mm

68 ± 0,2

48,5 ± 0,03 9,8

0,5 x 45° 0,5 x 45°

Ø 4

4

Ø 4

1,96

0 +

0,0

25

0

1.7 - BOTTOM BRACKET SHELL BB30 L = 68 mm x Ø 42 mm


7

COMPONENTS


73 ± 0,2 mm

15 mm

0,5 x 45°0,5 x 45°

0Ø

42

-0,0

5 m

m

1.8 - BOTTOM BRACKET SHELL BB30 L = 73 mm x Ø 42 mm


8

COMPONENTS


3 - EPS FRONT DERAILLEUR

3.1 - BRAZED ON VERSION

2 - ERGOPOWER EPS CONTROL LEVERS

R = 60 - 75 mmNO! OK!

1

• Do not seat the top part of the control in the straight section of the handlebar (Fig. 1).• Seat the control in the curved part with R = 60 - 75 and diameter = 23.8 - 24.2 (including any ovalization) to guarantee more ef-fective fixing (Fig. 1).

CAUTIONMake sure that the part of the handlebar onto which you are fitting the control has a surface rough enough to guarantee maximum adherence.

WARNING!If the controls are not fitted correctly they may cause accidents or physical injuries.

E: minimum value 12.5 mm (E > 12,5 mm)

R = 7,5 - 8 mm for the entire width E

MC BOX CENTRE

(EN

GLI

SH T

HR

EA

D)

(ITA

LIA

N T

HR

EA

D)

(EN

GLI

SH T

HR

EA

D)*

(ITA

LIA

N T

HR

EA

D)

(*) ONE OF THE TWO VALUES MUST BE SATISFIED

E

1

Important: w

here not specified, all measurem

ents are expressed in millim

etres.

COMPONENTS


L

In order to have compatibility with all the chainrings indicated in table 1, the following measurements must be observed C: minimum value 22 mm (C > 22 mm) - B: maximum value 27 mm (B < 27 mm) - A: maximum value 5 mm.Increasing the dimensions of the slot, in other words, the C value, and therefore decreasing A, the compatibility of the chainrings can be increased beyond the indications in table 1.

2

COMPONENTS

7

CAUTIONFor frames with 35 mm seat tube, use exclusively Campagnolo clamps code DC12-SR5B.

CAUTIONMake sure nothing interferes with the frame in the area indicated as L1.

X

X_____________69,2 - 70,867,2 - 68,8

130

- 13

1 m

m

0 ±0,5

Center line of seat tube

Center of BB

Italian threadBC thread

A

Dx

Sx

(*)

(*)

* errore di simmetria max 2mm rispetto ad A

Center of BB

Center line of seat tube

Italian threadBC thread

L

69,2 - 70,867,2 - 68,8

130

- 131

mm

(*)

(*)

A

ASymmetry error max 2 mm with respect to

Dx

3.2 - CLAMP-ON VERSION

X

Sx

X



3

3.1

COMPONENTS

α = virtual angle between the thru-post tube for the front derailleur and lower drop-out mountsL = length of the lower drop-outsThe figure assumes that the front derailleur fixing screw axis is perpendicular to the axis of the post tube

3.3 - CHAINSTAY DIMENSIONING

405 mm 75 mm110 mm

7 m

m m

ax

15 m

m m

ax

α =

63° -

66° 90°

L

15 m

m m

ax

α = 63

° - 66

°

7 m

m m

ax

FRAMES FOR TRADITIONAL BRAKES FRAMES FOR DISC BRAKES

L = 405 mm min. L = 410 mm min.

4


COMPONENTS

4,8

10,7

25

36,2

11,8

9

42,8 2,4

52

15,6

25

4,82,442,8

10,7

15,6

36,2

911

,8

52


5


3.4 - DIMENSIONS OF FRONT DERAILLEUR

4.1 - MINIMUM CHAINSTAY LENGTH

4 - EPS REAR DERAILLEUR

LL

FRAMES FOR TRADITIONAL BRAKES

L = 405 mm min.

FRAMES FOR DISC BRAKES

L = 410 mm min.

1

4.2 - DROP-OUT SPECIFICATIONS

The stroke of the cage in relation to the cable throw is checked by Campagnolo Quality Control for each single piece produced.The distance of the rear derailleur hanger from the first sprocket influences this stroke, so it is indispensable to stay within the tolerance prescribed as per the drawing (Fig. 2).

ATTENTION!

Campagnolo® rear derailleurs are designed to work with dro-pouts that have the dimensions shown in Fig. 3.For your safety and for the performance of the drivetrain please make sure that the dropout of your bicycle has those dimen-sions.If you have any doubts please have a qualified mechanic inspect your bike before using it.Drop-outs outside these specifications can lead to a serious loss of performance.

10,2 - 12,2 mm max10,2 - 12,2 mm max

R max = 8,8

L

B

XL = 24 ÷ 28 mmX = 4 ÷ 8 mmB = 25° ÷ 35°

R max = 1

L = 24 ÷ 28 mmX = 4 ÷ 8 mmB = 25° ÷ 35°

R max = 8,8R max = 1

L

B

X

2 3

COMPONENTS


COMPONENTS

B

4

B

5 - HOLE DIAMETER

WARNING Never attempt to modify the cable connectors (e.g. to reduce the diameter of the connectors themselves). Any tampe-ring may cause irreparable damage to the connectors and compromise the watertightness of the system.


5.1 - HOLES IN FRAME

7 8

Ø7

13,13

Ø7,00

21,90

Ø7,00

21,70

Ø7,00

The diameter of the holes and their positions have to conform to the measurements indicated here.IMPORTANT: the diameter of the connectors is 7 mm, and as such, the holes on the frame into which these connectors must be inserted (located near the steering tube (Fig.1), the front derailleur and the rear derailleur (Fig.3) must have a minimum diameter of 7.5 mm.

1

L

Section A

R

22,5 or less

25 or more17

,7 o

r m

ore

L

Section B

R

27 or less

10,5 mm or 15 mm

Ø 9,5 mm

M5 x 0,8

M5 x 0,8

Ø 16 or more

7 or

mor

e

Ø 33,6 or more

L

Section C

R

CB A

Ø12 or more

13 or less16,5 or more

SECTION BSECTION A

SECTION C

M5 x 0,8

Ø 9,5 mm

10,5 mm o 15 mm

≤ 22,5 mm

≥ 25 mm

≥ 7

mm

2

Ø ≥ 16 mm

≤ 27 mm

Ø ≥ 33,6 mmØ ≥ 12 mm

≤ 13 mm≥ 16,5 mm

≥ 17

,7 m

m

M5 x 0,8

COMPONENTS


7

8

Ø7

13,13

Ø7,00

21,90

Ø7,00

21,70

Ø7,00

7

8

Ø7

13,13

Ø7,00

21,90

Ø7,00

21,70

Ø7,00

Max 100

(45°

)

3

COMPONENTS


5.2 - HOLES IN HANDLEBAR

If the internal V4 interface is installed inside the handlebar, the latter must comply with the following specifications:1) Inner diameter of the handlebar, right side, with a length from the edge of 49 mm: 19 - 22.5 mm (Fig.4) 2) Presence of two holes to enable the connectors (which are to be connected to the controls and the power unit) to come out of the handlebar: specifications regarding the size of the holes and their position Fig.4. 3) There must be a hole inside the handlebar with a minimum diameter of 8 mm along its entire length. This is used to pass the connector and the corresponding wiring to be connected to the left control from the right side of the handle-bar to the left, where the interface is to be positioned.

4

49 mm Min.

49 mm Min.

49 mm Min.

8.5 mm Min.

8.5 mm Min.

8.5 mm Min.

19-22.5 mm

Min.

COMPONENTS


6 - DIMENSIONS

6.1 - FORESEEN DIMENSIONS FOR THE V4 POWER UNIT (FOR POSITIONING IN THE SEAT SUPPORT PIPE)

Ø 31,4Ø 25,2

85,5

Ø 1

6,7

259

104

104

70

70

1


COMPONENTS

6.1.1 - FORESEEN DIMENSIONS FOR THE V3 POWER UNIT (FOR POSITIONING IN THE SEAT SUPPORT PIPE)

Ø 31,4Ø 25,2

85,5

Ø 1

6,7

232

104

104

70

70

2



COMPONENTS


6.2 - FORESEEN DIMENSIONS FOR THE V4 / V3 POWER UNIT(WITH SUPPORT FOR POSITIONING IN THE BOTTLE HOLDER)

19,6

SECTION A - A SECTION B - B

23,9

Ø 27

Ø 27

M4 floating insert +- 1 mm

B

BA

A

64 ±1

19,6


3

25,4

22,9

21,4

23,9

21,4

25,4

22,9

6.3 - OVERALL DIMENSIONS OF V4 / V3 INTERFACE (EXTERNAL VERSION)

22,5

7,67,8 32,2

25,9

47,6

27,9

2,1

5,4

23,1


4

COMPONENTS


COMPONENTS


8,2

7,5

10,5

Ø 7,4

Ø 2,5

49°

6

12

1,4

2,5

12

6

10,5

Ø 7,4

7,5

8,2

1,4

2,5

49°

Ø 2,5

6.5 - GROMMET FOR FRAME

5


6.4 - FORESEEN DIMENSIONS FOR THE V4 INTERFACE UNIT (INTERNAL VERSION)

15,39

3,527

Ø 1

9

27,6

49

35,5

M3

20

Ø 28

4.1

HANDLEBAR VERSION

FRAME VERSION

36

6.6 - DIMENSIONS FOR 12s ULTRA-TORQUE CRANKSET

68

12,8

9,7

4,8

3,8

3,4

91,5 23,5

193,

5

193,

5

180

111

94

8578,5

59

6


WARNING!

12s cranksets are compatible SOLELY AND EXCLUSIVELY with 12s EPS groupsets.

COMPONENTS


COMPONENTS


6.7 - DIMENSIONS FOR 11s ULTRA-TORQUE CRANKSET (MY 2015 - 2018)

68

12,3

10

4,5

3,6

3

91,5 23,5

193,

5

193,

5

180

111

9485

78,5

59


WARNING!


7

6.8 - DIMENSIONS FOR 11s ULTRA-TORQUE CRANKSET (UP TO 2014 RANGE)

WARNING!

11s cranksets are compatible SOLELY AND EXCLUSIVELY with 11s EPS groupsets.19

3,5

72,1 78,7 94

107

180 19

3,5

91,5 23,5

68

12,3

10,3

4,6

2,8

12,3

10,3

4,6

2,8

68

193,

5

193,

518

010

794

78,7

72,1

91,5 23,5


COMPONENTS

8


COMPONENTS


6.9 - DIMENSIONS FOR 11v POWER-TORQUE SYSTEM CRANKSET

WARNING!

11s cranksets are compatible SOLELY AND EXCLUSIVELY with 11s EPS groupsets.19

3,5

72,1 78,5 93

,7 110,

818

0 193,

5

91,5 23,5

68

12,3

10,1

4,6

2,8

3,6

84,5

91,5 23,5

12,3

3,6

4,6

2,8

10,1

193,

5

193,

5

110,

818

0

93,7

84,5

78,5

72,1

68


9

6.10 - DIMENSIONS FOR OVER-TORQUE (BB386 EVO) CRANKSET

WARNING!


14.5 mm100.5 mm

86.5 mm

186

mm

3 mm

1 mm

4.6 mm

6.4 mm

186

mm

175

mm

72.1

mm

78.5

mm 10

7 m

m

85.2

mm

100,5 14,5

3

14,6

6,4

86,5

72,1

186

107

175

78,5

85,2

186


COMPONENTS

10


COMPONENTS

6.11 - DIMENSIONS FOR OVER-TORQUE TECHNOLOGY (PRESS FIT BB30 / BB30) CRANKSET

WARNING!


91.5 mm 23.5 mm

2.8 mm

4.6 mm

10.3 mm

12.3 mm

68 mm

186

mm

186

mm

175

mm

107

mm

85.2

mm

78.5

mm

72.1

mm

91,5 23,5

12,310,34,62,8

68

78,5

72,1

186

107

175

85,2

186


11


Documents

POWER UNIT V3 / V4 - INTERFACE WITH FRAME · Any tampe-ring may cause irreparable damage to the connectors and compromise the watertightness of the system. INTERFACE WITH FRAME -