Campagnolo chorus ut carbon 2x12v

The chorus garment is a real concentrate of technology and versatility. 

It is technically advanced because it uses the unidirectional carbon fiber construction technology obtained directly from the mold without any surface painting and uses the ultra-torque steel pivot such as record cracking. 

It is versatile since its new 123mm bulloni lap while giving a structure with extreme performance, ensures a wider variety of segments of use. 

Available of pagbeds from 165, 170, 172.5 and 175 mm, the new and reduced ride of the chorus crack bolts makes it compatible with 52/36, 50/34 gears and with the brand new crowns 48/32.

Characteristics

Factor q unchanged (145.5)
The dimensions and the biodynamics of the ride do not change.

Unidirectional carbon fiber branches, steel pivot and aluminum gears
Great rigidity and transfer of optimal power.

Symmetrical teeth of the internal crown
Fluid and precise transmission.

Optimized design for each combination
Maximum performance, always.

Double BCD
The external crown is mounted directly on the 123 mm BCD footage while the internal crown is set at the last of the 96 mm BCD.

Surface treatment of the crowns for a longer duration.

Real weight: 774 g (172.5 mm/36-52), 733 g (170 mm/34-50).