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Chorus

Gruppo meccanico bici TRI-TT Campagnolo Chorus
Chorus

The Campagnolo Chorus drivetrain represents the perfect solution for the sophisticated cyclist searching for Super Record performance at a more competitive price.
Chorus is able to offer the same shifting speed, precision and reliability that top professional triathletes covet with its only compromise coming in the form of a few extra grams. However, its weight is lower and functionality higher than any other groupset in its class.

Carbon fiber crankset, commands and rear derailleur keep the weight down and performance high.
Exclusive solutions such as Ultra-Shift capability as well as industry leading ergonomics make this groupset a step above others. If you are looking for Kona winning functionality at a fraction of the cost then Chorus is the groupset for you.

Carbon 11s Bar End Controls
Carbon 11s Bar End Controls
Features & Benefits
  • Back-to-zero position
  • Adjustable initial position
  • External cable connection
Technologies
  • Multishifting Technology
Carbon Bar-End brake levers
Carbon Bar-End brake levers
Features & Benefits
  • Aerodynamic profile
  • Ergonomic profile for the levers
  • Quick-release system
Chorus Rear Derailleur
Chorus Rear Derailleur
Features & Benefits
  • Rear derailleur fixing bolts in aluminium
  • Completely new design
  • Ultra-Shift™ exclusive geometry parallelogram
  • Embrace Technology™
  • Front plate and cage in carbon fibre
Technologies
  • Ultra-Shift™ System
Chorus Front Derailleur
Chorus Front Derailleur
Features & Benefits
  • Special inner cage design
  • New cage in light molded alloy
  • S2 System (Secure Shifting System)
  • CSD (Chain Security Device)
  • Derailleur cable deviator insert
  • Derailleur clip clamp
  • Front derailleur mounting tool
Chorus crankset
Chorus crankset
Features & Benefits
  • Ultra-Torque™ axle
  • New chainrings
  • Differentiated number of pins depending on the chainring combination
  • Hollow crank and spider arms with Ultra-Hollow™ Technology
  • Double standardized bolt circle diameter on all combinations
Technologies
  • X.P.S.S.™ Extreme Performance Shifting System
  • Ultra-Torque™
Chorus sprockets
Chorus sprockets
Features & Benefits
  • Ultra-Shift™ teeth design
  • Reinforced mounts for second and third triplets
  • Ultra-Shift™ synchronization
  • Nickel-Chrome surface treatment
Technologies
  • Ultra-Shift™ System
Chorus chain
Chorus chain
Features & Benefits
  • Ultra-Link™ chain link connecting system
  • Ultra-Link™ chain links
  • Special steel links
  • Antifriction NI-PTFE™ treatment
Technologies
  • Ultra-Shift™ System
Chorus brakes
Chorus brakes
Features & Benefits
  • Exclusive brake pad coupling/uncoupling system
  • Special compound
  • Skeleton brake arms
  • Front/rear differentiated braking
  • Lighter pad holders
  • Dual pivot front/rear version
Technologies
  • Skeleton™ Brakes
Ultra-Torque™ cups
Ultra-Torque™ cups
Technologies
  • Ultra-Torque™

Accessories and spare parts

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Technical Documentation

Discover the technical characteristics and variants of your groupset:
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