CAMPAGNOLO 12s Installation Instructions Manual
Crankset with 24 mm pivot
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Also See for 12s:
- User manual (148 pages) ,
- Technical manual (13 pages) ,
- User manual (124 pages)
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Summary of Contents for CAMPAGNOLO 12s
- Page 1 12s / 1 3 s CR A N K S ET W ITH Ø 2 4 mm PI V OT C A M PA GN OL O . COM...
- Page 2 WARNING! Always wear protective gloves and glasses while working on the bicycle. CRA N KS ET C AM PA G NO LO T E CH NI CA L M A NUA L - Rev. 00/ 10- 2022...
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Page 3: Technical Specifications
1 2 s / 1 3 s C R AN K S ET 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 incorrect operations that could cause the components to malfunction with the consequent risk of accidents, physical injury or even death. - Page 4 2 - CO M PATI B I LI T Y The following compatibility table shows which components are to be combined with each other and the marking on the compo- nents themselves. ERGOPOWER ERGOPOWER CRANKSET CRANKSET CUPS CUPS REAR DERAILLEUR REAR DERAILLEUR CHAIN CHAIN...
- Page 5 EN T R A NC E S I D E EN T R A NC E S I D E C EN T R A L C EN T R A L C RA NKSE T C RA NKSE T SE M IAX LE S SE M IAX LE S O F T H E C EN T R A L SC R EW...
- Page 6 3 - I NTE RFACE W IT H TH E F RA M E 3 .1 - 1 3s P R O -T E CH C RA N KS E T E NCU M B R ANCE S 91,5 23,5 From the chainring (39) Minimum distance to maintain...
- Page 7 3 .2 -1 2s U LT R A - TO RQUE CR AN K S ET E NC U M B R A NCE S 91,5 23,5 12,8 N.B. measurements are expressed in mm CRA N KS ET C AM PA G NO LO T E CH NI CA L M A NUA L - Rev. 00/ 10- 2022...
- Page 8 3 .3 - MINIM U M C H A INS TAY L ENGTH FR A MES FO R D I SC B R A K ES L = 410 mm min. CRA N KS ET C AM PA G NO LO T E CH NI CA L M A NUA L - Rev. 00/ 10- 2022...
- Page 9 - Engage the left hand crank in the bottom bracket (Fig.3). Fig.2 Fig.3 • 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. 4) in the semiaxle of the left-hand hand crank until it goes through the hole at the inner end of the semiaxle itself.
- Page 10 - Make sure that the hand cranks are correctly aligned (Fig. 6). Fig.5 • Use one hand to hold the left-hand hand crank in the correct position, tighten manually the fastening screw (Fig. 6) until it the semiaxles engage, then apply a torque wrench (to the 10 mm hexagonal insert) and tighten to a torque of 42 Nm - 60 Nm (372 in.lbs - 531 in.lbs) (Fig.
- Page 11 • Rotate the play adjustment ring nut clockwise until the ring nut comes into contact with the bot- tom bracket bearing (Fig. 8). Fig.8 • Screw the 3 grub screws play adjustment ring nut to stop the rotation of the ring nut (Fig. 9) Fig.9 CRA N KS ET C AM PA G NO LO T E CH NI CA L M A NUA L - Rev.
- Page 12 • Dirt seriously damages the bicycle and its components. Wash, clean and dry your bicycle carefully after use.. • Never wash your bicycle using pressurised water. Pressurised water - even from a normal garden hose - may infiltrate through the seals and into your Campagnolo®, components, causing irreparable damage to them.