Lengths: 170, 172.5 or 175mm
Chainrings: 34 x 50
Weight: 684 g.

Ultra Torque™ external cups sold separately.

The asymmetrical toothing of the innermost chainring and the eight pins on the outside render shifting immediate.

We have redesigned the tooth profile to optimize 11-speed operation. Our studies led to the ESP (Enhanced Shifting Performance) ACTUATION SYSTEM™, specially developed to improve shifting timing. Thanks to the new gear design, there are now two diametrically opposed sectors specialized for upshifting, and two downshifting sectors, also diametrically opposed. This solution makes instantaneous shifting possible both up and down. The darker colour of the gears is the result of a new anodization system which confers greater resistance to wear and saline corrosion.

Lengths: 170, 172.5 or 175mm
Chainrings: 39 x 53
Weight: 679 g.

Ultra Torque™ external cups sold separately.

The Chorus crankset with integrated bottom bracket has been completely redesigned with the new Ultra-Torque technology. The crank structure is a unidirectional carbon design combined with multidirectional carbon, to form a structure with great strength and rigidity. There is a low-density but uncompressible core inside it to resist the enormous pressures used in the special production process developed by Campagnolo technicians. The bottom bracket semi-axles are fixed directly to the carbon structure in which it was not therefore necessary to add another insert other than the one that houses the pedal thread. The use of a large integrated axle and external cups has further improved the already considerably rigidity features. However this did not make it necessary to broaden the system laterally, especially in the bottom bracket zone, and allowed a weight reduction at the same time. As a result, riders can benefit from superior performance while maintaining the pedal cleat position unchanged on their soles and without suffering annoying interferences with the crank.

Lengths: 170, 172.5 or 175mm
Chainrings: 34 x 50
Weight: 679 g.

Ultra Torque™ external cups sold separately.

The Chorus crankset with integrated bottom bracket has been completely redesigned with the new Ultra-Torque technology. The crank structure is always in unidirectional carbon combined with multidirectional carbon, to form a structure with great strength and rigidity. There is a low-density but uncompressible core inside it to resist the enormous pressures used in the special production process developed by Campagnolo technicians. The bottom bracket semi-axles are fixed directly to the carbon structure in which it was not therefore necessary to add another insert other than the one that houses the pedal thread. The use of a large integrated axle and external cups has further improved the already considerably rigidity features. However this did not make it necessary to broaden the system laterally, especially in the bottom bracket zone, and allowed a weight reduction at the same time. As a result, riders can benefit from superior performance while maintaining the pedal cleat position unchanged on their soles and without suffering annoying interferences with the crank.

Lengths: 170, 172.5, 175mm
Chainrings: 39 x 53
Weight: 650 g.

Record 11 external cups sold separately.

The use of USB™ (Ultra Smooth) Bearings ensures very low friction and enhanced performance. Anticorrosion treatment for the cups of the Ultra-Torque™ system.

We have redesigned the tooth profile to optimize 11-speed operation. Our studies led to the ESP (Enhanced Shifting Performance) ACTUATION SYSTEM™, specially developed to improve shifting timing. Thanks to the new gear design, there are now two diametrically opposed sectors specialized for upshifting, and two downshifting sectors, also diametrically opposed. This solution makes instantaneous shifting possible both up and down. The darker colour of the gears is the result of a new anodization system which confers greater resistance to wear and saline corrosion.

Lengths: 170, 172.5 or 175 mm
Chainrings: 34 x 50
Weight: 640 g.

Record 11 external cups sold separately.

The use of USB™ (Ultra Smooth) Bearings ensures very low friction and enhanced performance. Anticorrosion treatment for the cups of the Ultra-Torque™ system.

We have redesigned the tooth profile to optimize 11-speed operation. Our studies led to the ESP (Enhanced Shifting Performance) ACTUATION SYSTEM™, specially developed to improve shifting timing. Thanks to the new gear design, there are now two diametrically opposed sectors specialized for upshifting, and two downshifting sectors, also diametrically opposed. This solution makes instantaneous shifting possible both up and down. The darker colour of the gears is the result of a new anodization system which confers greater resistance to wear and saline corrosion.

Lengths: 170, 172.5, 175, 177.5 or 180mm
Chainrings: 39 x 53
Weight: 650 g.

Ultra Torque™ external cups sold separately.

The new Record crankset with integrated bottom bracket is the most technologically advanced version of the Ultra-Torque system. The oversize axle system with outer cups is combined with a carbon fibre structure which is completely hollow internally. Not only is the main crank arm hollow, but also the small arms supporting the chainrings of the Right crank. Developed by Campagnolo, the Ultra-Hollow Structure technology is created using a unique method which combines extremely high-pressure moulding, capable of compacting the fibres of the structure like no other process, with hollowing of the structure, removing material from areas which have no structural function. The result is that oversize cranks are obtained, characterized by lightness, strength, rigidity and long life without precedents. Unlike cranks of the previous generation, which had a metal insert for interfacing with the bottom bracket axle, Ultra Torque™ carbon cranks have an oversize steel axle fixed directly to the carbon structure of the crank, giving a considerable weight saving. Despite the use of outer cups, the Q factor and the lateral dimensions in the bottom bracket area remain substantially unchanged and do not require the athlete to adopt biomechanically incorrect pedalling positions.

Lengths: 170, 172.5 or 175 mm
Chainrings: 34 x 50
Weight: 643 g.

Ultra Torque™ external cups sold separately.

The new Record CT crankset with integrated bottom bracket is the most technologically advanced version of the Ultra-Torque system. The oversize axle system with outer cups is combined with a carbon fibre structure which is completely hollow internally. Not only is the main crank arm hollow, but also the small arms supporting the chainrings of the Right crank. Developed by Campagnolo, the Ultra-Hollow™ Structure technology is created using a unique method which combines extremely high-pressure moulding, capable of compacting the fibres of the structure like no other process, with hollowing of the structure, removing material from areas which have no structural function. The result is that oversize cranks are obtained, characterized by lightness, strength, rigidity and long life without precedents. Unlike cranks of the previous generation, which had a metal insert for interfacing with the bottom bracket axle, Ultra Torque™ carbon cranks have an oversize steel axle fixed directly to the carbon structure of the crank, giving a considerable weight saving. Despite the use of outer cups, the Q factor and the lateral dimensions in the bottom bracket area remain substantially unchanged and do not require the athlete to adopt biomechanically incorrect pedalling positions.

Lengths: 170, 172.5, 175, 177.5 or 180mm
Chainrings: 39 x 53
Weight: 646 g.

Record 11 external cups sold separately.

The use of unidirectional and multidirectional carbon fibre in the Ultra-Hollow™ structure gives the cranks rigidity and lightness.ESP (Enhanced Shifting Performance) ACTUATION SYSTEM™ technology ensures precision and speed when shifting.

We have redesigned the tooth profile to optimize 11-speed operation. Our studies led to the ESP (Enhanced Shifting Performance) ACTUATION SYSTEM™, specially developed to improve shifting timing. Thanks to the new gear design, there are now two diametrically opposed sectors specialized for upshifting, and two downshifting sectors, also diametrically opposed. This solution makes instantaneous shifting possible both up and down. The darker colour of the gears is the result of a new anodization system which confers greater resistance to wear and saline corrosion.

Lengths: 170, 172.5 or 175 mm
Chainrings: 34 x 50
Weight: 640 g.

Record 11 external cups sold separately.

The use of unidirectional and multidirectional carbon fibre in the Ultra-Hollow™ structure gives the cranks rigidity and lightness. ESP (Enhanced Shifting Performance) ACTUATION SYSTEM™ technology ensures precision and speed when shifting.

We have redesigned the tooth profile to optimize 11-speed operation. Our studies led to the ESP (Enhanced Shifting Performance) ACTUATION SYSTEM™, specially developed to improve shifting timing. Thanks to the new gear design, there are now two diametrically opposed sectors specialized for upshifting, and two downshifting sectors, also diametrically opposed. This solution makes instantaneous shifting possible both up and down. The darker colour of the gears is the result of a new anodization system which confers greater resistance to wear and saline corrosion.