Campagnolo Chorus Ultra-Torque 11-Speed Chainset

More Information
Brand	Campagnolo
Colour	Carbon

Campagnolo is a premium road cycling brand with deep heritage, founded and based in Vicenza Italy. The meticulous production and end results of their groupset components are unmatched, and their hand-built wheels are some of the best in the industry. Carbon and Titanium is used in abundance for ultimate durability and the lowest weight possible.

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Campagnolo Chorus Ultra-Torque 11-Speed Chainset

New 12x Chorus Ultra-Torque chainset for use with the disc or rim brake groupset.

The completely redesigned crankset represents increased rigidity as well as fresh and cutting edge aesthetics. The new version uses a 4 arm spider design which makes for one single crankarm for all chainring options thanks to its unified bolt pattern. Gone are the days of having a dedicated bolt pattern for standard chainrings and another for compact rings. No longer will changing from traditional to compact, or vice versa, translate into the obligatory purchase of a completely new crankset. The new bolt pattern 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 is now as easy as changing 8 bolts and two chainrings.

While the new 4-arm bolt pattern makes for a much more practical design that offers the cyclist a more versatile component, the Campy Tech Lab was dedicated primarily on increasing performance characteristics.

The new design incorporates a 8 bolt pattern with a spider arm design that not only holds the chainring in place by way of the bolt but also supports the chainring and in doing so, increases system rigidity. In addition to completely redesigning the spider, Campagnolo engineers dedicated a great deal of energy towards a completely new crankarm that is a great deal stiffer than previous versions.

Add this new highly rigid crankarm to the new four-arm spider design and you have a complete crankset that not only excels at transferring power more than any previous version but one that is also more versatile with respect to gearing.

Technology

X.P.S.S. Extreme Performance Shifting System

This is not just the acronym of Extreme Performance Shifting System.

Ultra-Torque

Lightness,rigidity, simplified assembly and maintenance.

MPS Micro Precision Shifting System

Campagnolo is constantly focused on the performance of its groupsets for all its ranges, from Super Record to Ekar. Its Micro Precision Shifting (M.P.S.) System fully refl ects this philosophy.

Features

The Q Factor remains the same (145.5)

The widths and biodynamics of the stroke are the same.

Unidirectional carbon fiber cranks, steel axle and aluminum chainrings

Good stiffness and optimum power transmission.

Symmetrical teeth on the internal chainring

Fluid, precise transmission, even with extreme cross-chaining.

Optimized design for any chainring combination

Maximum performance, always.

Double ring of bolts

Assembly of the large chainring on the crank is guaranteed by a ring of 123mm bolts, while the two chainrings are coupled together by a ring of 96mm bolts.