Campagnolo FC-17 Potenza 11 Speed Power Torque Chainset In Black All Sizes

Product Description

Campagnolo Potenza 11 Speed Power Torque Chainset In Black All Sizes 

On 11 November 1927, when Tullio Campagnolo found himself all alone at the foot of the first steep climbs of the Croce d’Aune, he was not afraid and did not give up. Now that today we can count on a whole crowd of friends along our path, keen fans and admirers of Campagnolo products, we will never give up. We have chosen this image from the turn of the century to trace the salient stages of our distant and recent history.Campagnolo is not just a company, a logo or a trademark. Campagnolo today can be described as a brand.

An organization that has always transmitted and shared a set of values. Campagnolo has become all this in over 80 years, in part thanks to itself, the Campagnolo family, the individuals who every day

 Campagnolo Potenza 11 Speed Power Torque Chainset In Black All Sizes 

The design of the 4 arm cranksets that so well identify the Super Record, Record and Chorus groupsets has now found its way into this fantastic new Potenza groupset, although in an aluminium construction.

The Potenza 4 arm spider design makes for one single crankarm for all chainring options thanks to its unified bolt pattern which allows for all 3 chainring standards 53/39, 52/36 and 50/34 to be built upon the same crankset.

Changing between compact and standard with the Potenza groupset is as easy as changing 8 bolts and two chainrings.

This Potenza performance crankset is available in 170, 172.5 and 175 crankarm lengths as well as in all three chainring configurations 50/34, 52/36 and 53/39.

The left crank now includes a built-in extractor, so there is no longer a need for a purpose-built tool to remove the cranks.

Weight: 754g

Ladies and gentlemen, meet Power Torque System™.

This time, the axle is in a single piece firmly fixed to the right pedal crank of the crankset. The perfect coupling between central pin and pedal crank is ensured thanks to the particular geometry of the two components; this solution also makes it possible to eliminate the potential play between the different materials.

To make the bottom bracket more efficient, we also worked on the inner part. Thanks to an elaborate sequence of thicknesses, we were able to obtain an incredibly light axle while offering an absolute response in terms of rigidity.

Thanks to the studies conducted by the Campy Tech Lab engineers, material was removed in the zones that could be lightened but at the same time the points of maximum stress were strengthened. Only in this way was it possible to achieve such a high technical value.
A careful working out of the dimensions made it possible to maintain the lateral measurements already defined with the "elder brother" Ultra Torque™, thus guaranteeing the maximum freedom of movement and reducing the possibility of contact with the shoes.


The Campagnolo engineers concentrated on ensuring that installation and servicing would be extremely simple. The most complicated work has been done, so now it''s up to you to carry out four simple steps to fit the Power Torque System™ crankset quickly and with no potential for error.

The right-hand bearing is already locked in the axle in correspondence with the crankset; the other is pre-inserted in the left-hand cup. No special tool is required, and the new crankset is ready to propel you over endless miles.

That''s right, because another one of the objectives of the Power Torque System™ project was prolonged operating resistance. The tests conducted by the Campy Tech Lab were very exacting in this regard.
Now it''s your turn

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