Campagnolo Record Ultra-Torque Carbon Crankset 11-speed 52/36 - 2015

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Description of Campagnolo Record Ultra-Torque Carbon Crankset 11-speed 52/36 - 2015

An extra weapon for achieving victory. The Record® crankset is designed to transmit 100% of the cyclist's power to the wheel: maximum torsional stiffness of the system, the best U and Q factors in the category, and cranks made entirely of unidirectional carbon fibre. But the real surprise comes with the first shift: precise, extremely fast, and with no hesitation, thanks to the design of the upshifting and downshifting zones of the XPSS™ chainrings. Shifting is no longer a problem, not even under extreme conditions.

Features & Benefits

Hollow cranks and spider with ULTRA-HOLLOW™ technologie
Reduces weight of stress-free areas, improves crank set weight and rigidity ratio.

New chainrings
Sophisticated mechanical features on the parts that move the chain up and down guarantee maximum efficiency during shifting. A further evolution of the chainrings used by Pro-Teams in 2014.

Differentiated number of pins depending on the chainring combination
Constantly optimum engagement of the chain. Maximum shifting efficiency.

Double standardized bolt circle diameter on all combinations
Maximum stiffness and lightness thanks to extension of the carbon fiber crank close to the chainrings with 112 mm for the small bolt circle diameter and 145 mm for the large one.

USB™ technologie
USB™ ceramic ball bearings reduce friction, guaranteeing the maximum smoothness. Resistant to corrosion and wear, they maintain consistent performance over time.



X.P.S.S.™ Extreme Performance Shifting System
X.P.S.S.™ incorporates a project with a specific goal: giving Campagnolo's new 11-speed groupsets the best shifting performance possible. And the Campy Tech Lab™ has hit the mark once again.

The new design of the chains up shifting and downshifting has been analyzed to the smallest detail with mathematical functions to simulate possible movements of the chain on the chainrings and design optimal angles. Furthermore, repeated lab tests on the speed and precision of the shifting action have allowed Campagnolo to complete the product's optimization.

Campagnolo also has reviewed the profile of the chainring teeth to enhance efficiency and compatibility with the 11-Speed chain and the cleverly-shaped derailleur to contribute to making the movement of the chain extremely quick, even under load.

Indeed the secret of this amazing result is a perfect combination and integration of all the drive train's components. Each one of them is designed to perfectly fit and work with the rest. This is the only way you will be able to enjoy the extraordinary performance of the new X.P.S.S.™ system.



ULTRA-TORQUE™ axle
Pressure on the pedals is transmitted effciently without any power loss.

New chainrings
Sophisticated mechanical features on the parts that move the chain up and down guarantee maximum effciency during shifting. A further evolution of the chainrings used by Pro-Teams in 2014.

Differentiated number of pins depending on the cheinring combination
Constantly optimum engagement of the chain. Maximum shifting effciency.

Hollow crank and spider arms with ULTRA-HOLLOW™ technology
Reduced weight of stress – free sections, improved crank set weight to stiffness ratio.

Double standardized bolt circle diameter on all combinations
Maximum stiffness and lightness thanks to extension of the carbon fber crank close to the chainrings with 112 mm for the small bolt circle diameter and 145 mm for the large one.

X.P.S.S.™ Extreme Performance Shifting System
X.P.S.S.™ incorporates a project with a specific goal: giving Campagnolo's new 11-speed groupsets the best shifting performance possible. And the Campy Tech Lab™ has hit the mark once again.

The new design of the chains up shifting and downshifting has been analyzed to the smallest detail with mathematical functions to simulate possible movements of the chain on the chainrings and design optimal angles. Furthermore, repeated lab tests on the speed and precision of the shifting action have allowed Campagnolo to complete the product's optimization.

Campagnolo also has reviewed the profile of the chainring teeth to enhance efficiency and compatibility with the 11-Speed chain and the cleverly-shaped derailleur to contribute to making the movement of the chain extremely quick, even under load.

Indeed the secret of this amazing result is a perfect combination and integration of all the drive train's components. Each one of them is designed to perfectly fit and work with the rest. This is the only way you will be able to enjoy the extraordinary performance of the new X.P.S.S.™ system.



Ultra - Torque™
Campagnolo found a way to permanently conjoin the semi-axles of the bottom bracket to the respective crankset arms. This redesign made it possible to considerably reduce the lateral dimensions at the axle level and prevent annoying contact with the ankles when turning the pedals.

Assembly is simplistic: one single oversize bolt is enough to integrate the two semi-axles. With regard to torque transmission efficiency, this system is equally as effective as a single piece axle.

Furthermore, despite the narrow side profile, Campagnolo has been able to position the bearings outside the bottom bracket shell, resulting in greater axle rigidity from the increased axle diameter. This breakthrough was obtained by using an ingenious mechanical system derived from many years' motoring experience in the rotation axle and engine shaft coupling sector: the Hirth joint.

In short , this is a joint with self-centring and self-aligning frontal teeth located in the middle of the bottom-bracket axle where the ends of the semi-axles, integrated with the crankset arms, come into contact.



Record bottom bracket cups are not included!
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Fact Sheet of Campagnolo Record Ultra-Torque Carbon Crankset 11-speed 52/36 - 2015

Product Name: Campagnolo Record Ultra-Torque Carbon Crankset 11-speed 52/36 - 2015
Manufacturer: Campagnolo
Item Code: CAM201050
Manufacturer item code: 170: FC15-RE062C
172,5: FC15-RE262C
175: FC15-RE562C
Material: carbon, aluminum
Weight: approx. 651 gram (manufacturer information)
Included in delivery: without bottom bracket bearing cups
Chainwheel, number of teeth: 52/36
Fitting for derailleur: Campagnolo 11-speed
Type of chain: Campagnolo 11-speed
Axle profile: Ultra-Torque - integrated axle
Bolt Circle: 112 / 145 mm
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Campagnolo Record Ultra-Torque Carbon Crankset 11-speed 52/36 - 2015
Delivery time 2-4 daysCrank Arm Length / Ratio: 170mm - 52/36 teeth
in stock, delivery time 1-3 daysCrank Arm Length / Ratio: 172,5mm - 52/36 teeth
Delivery time 2-4 daysCrank Arm Length / Ratio: 175mm - 52/36 teeth
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