The Campagnolo Chorus drivetrain represents the perfect solution for the sophisticated cyclist searching for Super Record performance at a more competitive price. The new Chorus groupset is the optimum choice for those wanting the best results that a mechanical groupset can offer, combined with appeal & Italian design at the best price possible. ...

The Campagnolo Chorus drivetrain represents the perfect solution for the sophisticated cyclist searching for Super Record performance at a more competitive price. The new Chorus groupset is the optimum choice for those wanting the best results that a mechanical groupset can offer, combined with appeal & Italian design at the best price possible. The groupset features the 4-arm chainset with carbon spider, reducing the weight, & increasing the stiffness. Stiffness, & ultimately power transfer are further increased by making use of the Ultra-Torque system. Further weight reductions are found by making use of more carbon in areas such as the lever blades & rear derailleur cage, showing further signs of the upgrades from the lower Athena groupset. ...

Chorus 11x Cassette Every sprocket tooth has been designed to achieve the maximum synchronization, shifting speed, & silent operation. The six larger sprockets have a double frame system for extreme torsional stiffness, so that operating precision is maintained even during shifting under stress. The surface treatment of the eleven steel sprockets assures longer component life, maintaining the maximum performance through time. The Athena groupset uses the Chorus sprockets. ...

Chorus 11x Chain Fluidity, smoothness, & noise reduction: the 5.5mm Chorus chain fully meets the quality & performance standards of the 11-speed groupsets. The strength of the treated steel links is absolute, & the Ultra-Link closure system guarantees safety & the long life of the chain. ...

Chorus 11x S2 Front Mech This system is fast, responsive, & precise, & the chain shifts across chainrings with no hesitations. The Chorus 11-speed front derailleur is compatible with standard crank sets & the Compact. The geometry of the fork & the movement of the front plate have been designed & optimised to obtain maximum performance when used with the other Campagnolo components. ...

Campagnolo 11 Spd Chorus Cassette Every sprocket tooth has been designed to achieve the maximum synchronization, shifting speed, & silent operation. The six larger sprockets have a double frame system for extreme torsional stiffness, so that operating precision is maintained even during shifting under stress. The surface treatment of the eleven steel sprockets assures longer component life, maintaining the maximum performance through time. The Athena groupset uses the Chorus sprockets. Ultra-Shift teeth shape: upshift optimization Optimized teeth space: longer life, lower wear Ultra-Shift aluminium frame for last two sprocket triplets: precision & greater stiffness, weight savings Nickel-chrome surface treatments: longer life, lower wear Light-alloy lockring saves weight Weight: 236g ...

Campagnolo 11 Spd Chorus Chain Fluidity, smoothness, & noise reduction: the 5.5mm Chorus chain fully meets the quality & performance standards of the 11-speed groupsets. The strength of the treated steel links is absolute, & the Ultra-Link closure system guarantees safety & the long life of the chain. Width 5.5 mm: quiet operation, optimized clearance with adjacent sprockets & chainrings, high performance shifting Ultra-Link system: extremely high retention force Ultra-Shift outer links: functionality, weight savings Ni-PTFE antifriction treatment: smoothness, long life New material for the outer link: 20% more resistant, reliability, long life Weight: 256g ...

A mass request from the market & cycling aficionados led Campagnolo's Vicenza-based company to add the new Chorus EPS to the electronic groupset range. The image that the Chorus has built for itself over the years identifies the role of this groupset in the electronic range: excellent performance, reliability & quality combined with a sort of understatement. No bells, no frills! This is a top-end groupset that does not bother with 'precious' materials, but focuses on substance
- performance in other words. Those choosing either the mechanical or electronic versions of Chorus rarely regret their decision.
...

A mass request from the market & cycling afcionados led Campagnolo's Vicenza-based company to add the new Chorus EPS to the electronic groupset range. The image that the Chorus has built for itself over the years identifes the role of this groupset in the electronic range: excellent performance, reliability & quality combined with a sort of understatement. No bells, no frills! This is a top-end groupset that does not bother with 'precious' materials, but focuses on substance
- performance in other words. Those choosing either the mechanical or electronic versions of Chorus rarely regret their decision.
...

Chorus EPS Interface A tiny electronic component that performs an extremely important job. The interface transforms the analogue signals received from the controls into the digital signals transmitted to the EPS Power Unit. But that's not all it does. It is also used to sets the initial configuration & adjust drivetrain settings during a race, as well as displaying battery level.A vital component for the electronic drivetrain, it may be installed on the handlebar mount or on the brake cables. ...