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Chorus EPS

electronic groupset Campagnolo Chorus EPS
Chorus EPS

The Chorus™ EPS™ electronic groupset has always striven to make World Tour performance available to a wider audience and, and the electronic version of this universally lauded transmission adheres to this lofty mission.

Thanks to top-quality aluminum, the Chorus™ EPS™ groupset is able to offer the same constant, reliable winning performance as higher tier Campagnolo groupsets. 

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Chorus EPS Ergopower controls
Chorus EPS Ergopower controls
Features & Benefits
  • Multi-Dome Tech
Technologies
  • One lever-One action
  • E-Ergonomy
  • Multi-Dome Technology
  • Waterproof - IP 67
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Chorus EPS Rear Derailleur
Chorus EPS Rear Derailleur
Features & Benefits
  • High torque, high drive ratio motors
  • Upper and lower body in monolithic carbon powder technopolymer
  • Front plate and cage in carbon fibre
  • Exclusive Ultra-Shift™ parallelogram geometry
  • Special T.I.N. treatment
Technologies
  • Auto Repositioning
  • UnLock System
  • Waterproof - IP 67
  • Ultra-Shift™ System
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Chorus EPS Front Derailleur
Chorus EPS Front Derailleur
Features & Benefits
  • High torque, high drive ratio motors
  • Front derailleur body in monolithic carbon powder technopolymer
  • New internal and external derailler cage design with steel construction
  • CSD™ (Chain Security Device)
  • Derailleur clip clamp
  • Front derailleur mounting tool
Technologies
  • Auto Repositioning
  • Waterproof - IP 67
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Chorus EPS V2 Power Unit
Chorus EPS V2 Power Unit
Features & Benefits
  • External or internal mounting
  • Specially developed internal casing designed to absorb road vibrations and impact
  • Casing with ultrasonically welded seams
  • Input/output gates
  • DTI™ digital tech intelligence
  • Adapter for positioning in the seat post
Technologies
  • DTI: Digital Tech Intelligence
  • Waterproof - IP 67
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Chorus EPS Interface
Chorus EPS Interface
Features & Benefits
  • Analogue-digital signal conversion
  • RGB led
  • Two possible interface mounting options
Technologies
  • Riding Settings
  • Zero Settings
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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™
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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
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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
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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
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Ultra-Torque™ cups
Ultra-Torque™ cups
Technologies
  • Ultra-Torque™
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Accessories and spare parts

Over-Torque™ cups Direct Mount brake

Other products ideal for Road Racing

Chorus
Chorus
 Record EPS
Record EPS
 Shamal Ultra
Shamal Ultra
 Eurus
Eurus

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Price List

Technical Documentation

Discover the technical characteristics and variants of your groupset:
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Instruction sheets for the Components of your Groupset:
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Discover the available spare parts for your groupset:
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Discover the technical manuals of your groupset:
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