(since 2015) (since 2018) (since 2018) (since 2018)

CRANKSET - 11s ULTRA-TORQUE (since 2015) (since 2018) (since 2018) (since 2018) 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. 1 - TECHNICAL SPECIFICATIONS CRANKSET BOLT CIRCLE DIAMETER CHAIN LINE CHAINRINGS WHEELBASE MINIMUM CHAINSTAY LENGH 50/34 52/36 53/39 50/34 52/36 53/39 50/34 52/36 Combinations other than those provided in the table may cause malfunction of the crankset and cause accidents, personal injury or death. 1

1.1 - CHAIN LINE SIZE Chain line for double crankset (Fig. 1) LINEA CHAIN CATENA LINE 1 2 - COMPATIBILITY CRANKSET MARKING CHAIN-RINGS FRONT DERAILLEUR ERGOPOWER MARKING ERGOPOWER Combinations other than those provided in the table may cause malfunction of the drivetrain and cause accidents, personal injury or death. 2

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 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, as shown in the image aside) 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. MARKING EXAMPLE A ULTRA-TORQUE 11s CRANKSET SEMI-SPINDLE INSERTION SIDE OF THE CENTRAL SCREW CENTRAL SCREW RIGHT Screw in an anti-clockwise direction RIGHT Screw in a clockwise direction LEFT Screw in a clockwise direction Combinations other than those provided in the table may cause malfunction of the crankset and cause accidents, personal injury or death. 3

2.1 - PEDAL AXLE COMPATIBILITY Do not insert washers between the pedal axle and the crank as they would generate abnormal stresses in the interface area. These stresses could lead to premature failure, resulting in an accident, personal injury or death. MIN. 11,5 mm The contact face of the pedal axle must correspond with the data of Fig. 1. The above characteristics are necessary to minimize abnormal stresses in the cranks. Such stresses could lead to premature failure, resulting in accidents, personal injury or death. MIN. 17,5 mm NOTE Q-factor: 145,5 mm (nominal value). 1 AXLE THREADS 9/16x20 TPI 3 - INTERFACE WITH THE FRAME 3.1 - MINIMUM CHAINSTAY LENGTH L 1 FRAMES FOR TRADITIONAL BRAKES FRAMES FOR DISC BRAKES L = 405 mm min. L = 410 mm min. 4

3.2 - COMPATIBILITY WITH BOTTOM BRACKET SHELLS 91,5 23,5 12,3 10 193,5 4,5 3,6 3 59 111 180 193,5 78,5 85 94 68 N.B. measurements are expressed in mm Note The compatibility between the bottom bracket shells and the relative bottom bracket cups can be found in the Bottom bracket cups section of the technical manual. 5

3.3 - COMPATIBILITY WITH BOTTOM BRACKET SHELLS 91,5 23,5 12,8 193,5 9,7 4,8 180 193,5 3,8 3,4 78,5 59 85 94 111 68 N.B. measurements are expressed in mm Note The compatibility between the bottom bracket shells and the relative bottom bracket cups can be found in the Bottom bracket cups section of the technical manual. 6

4 - ASSEMBLY After installing the specific bottom bracket cups for your Ultra-Torque gasket in the bottom bracket shell (for the exact compatibility see the Bottom bracket cups section of the technical manual). Insert the right-hand crank fully into the shell (Fig. 1). Push the spring so that the two ends slide into the holes (Fig. 2). 1 2 Gently move the right crank sideways as if to remove it from the bb cup, to make sure that the spring has been fitted correctly and that it retains the crank (Fig. 3). Fit the wave washer (Fig. 4) into the bearing seat of the left-hand cup. Fit the left-hand crank into the bottom bracket shell. Using Campagnolo UT-BB110 tool or a suitable 10mm hexagonal insert, engage the fastening screw (fig. 5) into 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. 3 4 Using Campagnolo UT-BB110 tool or a suitable 10mm hexagonal insert, engage the fastening screw (fig. 5) into 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. 5 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. 7

NOTE To prevent long-term oxidation of the retaining bolt thread, use a threadlocker fluid. We recommend you use only Loctite 222. Make sure that the hand cranks are correctly aligned (Fig. 6). Hold with one hand 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 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). RECORD CHORUS H11 6 SUPER RECORD POTENZA 11 CENTAUR 11 Turn manually the screw until the two hand cranks, positioned 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). 7 5 - MAINTENANCE Maintenance intervals are purely indicative and may be significantly different in relation to conditions of use and the intensity of your activity (for example: racing, rain, salted Winter roads, weight of the rider etc.). Check with your mechanic to select a schedule that is best for you. Check periodically to make sure that the crankset and chainring fixing bolts are tightened with the correct torque wrench setting: - crankset fixing screw: 42 Nm 60 Nm. (372 in.lbs 531 in.lbs) - chainring fixing bolt: 8 Nm (71 in.lbs) Remember EVERY TIME you change the chainrings to replace the chainring fixing screws as well. 6

Contact your nearest Campagnolo Service Center for the replacement of the bearings. This delicate operation requires an extractor for pulling them out (and extra care to avoid damage to the teeth of the joint) and the (type Cyclus Tools 720263 ) tool to press fit the new bearings in. SUPER RECORD 11S CRANKSET: Periodically bring the bike to a specialized mechanic to lubricate the hub bearings and ball bearings with specific oil for bearings (approximately every 4000 km). Campagnolo Super Record 11S bearings are in Cronitect and the balls are ceramic. RECORD 11S / CHORUS 11S / H11 / POTENZA 11 / CENTAUR 11 CRANKSET: clean and re-grease the ball-bearings and the semi-axle and lubricate the cup bearing seats with specific grease for bearings (approximately every 4,000 km). IMPORTANT: for cleaning the bicycle only use environmentally-friendly and neutral products without caustic substances and safe to use for you and for the environment. Never spray your bicycle with water under pressure. Pressurized water, even from the nozzle of a small garden hose, can pass seals and enter into your Campagnolo components, damaging them beyond repair. Wash your bicycle and Campagnolo components by wiping them down with water and neutral soap. Dry them using a soft cloth. Never use abrasive or metal pads. Only clean the crankset and the cups using specific products for cleaning bikes. Never use solvents and non-neutral detergents. Saline conditions (such as roads in winter and in coastal areas) may cause galvanic corrosion in the majority of the exposed components of the bicycle. To prevent damage, malfunction and the consequent risk of accident, rinse, clean, dry and re-lubricate all components subject to corrosion. Do not expose the carbon crankset to high temperatures. Do not store bike parts in vehicles parked in the sun, and do not store near radiators or other heat sources. Do not store carbon fiber products in direct sunlight. 6 - PERIODIC MAINTENANCE TABLE PROCEDURE KM INDICATION (MAX) TIME INDICATION (MAX) INDICATIONS 7