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Campagnolo FC20-CH12 Chorus 12 Speed Ultra Torque Double Road Carbon Chainset In Black

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Campagnolo FC20-CH12 Chorus 12 Speed Ultra Torque Double Road Carbon Chainset In Black

Campagnolo FC20-CH12 Chorus 12 Speed Double Road Carbon Chainset (Black)

The Campagnolo Chorus 12-Speed Chainset is designed for high-performance road cycling, featuring unidirectional carbon fibre cranks, a steel Ultra-Torque axle, and aluminium chainrings. It ensures optimal power transmission, stiffness, and durability.

Key Features:

  • Versatile Bolt Circle Diameter (123mm) – Compatible with 36/52, 34/50, and 32/48 chainrings.
  • Ultra-Torque Steel Axle – Offers durability and efficiency.
  • Unidirectional Carbon Fibre Cranks – Ensures lightweight & stiffness.
  • Symmetrical Chainring Teeth – Smooth, precise shifting even under load.
  • Double Fixing System – Secure assembly for enhanced stability.
  • Surface-treated Chainrings – Improves longevity and wear resistance.
  • Q Factor: 145.5mm – Maintains optimal pedal stroke biomechanics.
  • Weight: 718g (172.5mm, 34/50T).
  • Available in 170mm, 172.5mm, and 175mm crank lengths.

Technology:

  • X.P.S.S.™ (eXtreme Performance Shifting System™) – Ensures fast, precise shifting with a 25% improvement in derailing under load and 20% smoother gear transitions.

Perfect for competitive road cyclists who demand efficiency, reliability, and top-tier performance. 

Select Size
From $198.94

Original: $568.40

-65%
Campagnolo FC20-CH12 Chorus 12 Speed Ultra Torque Double Road Carbon Chainset In Black—

$568.40

$198.94

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Description

Campagnolo FC20-CH12 Chorus 12 Speed Double Road Carbon Chainset (Black)

The Campagnolo Chorus 12-Speed Chainset is designed for high-performance road cycling, featuring unidirectional carbon fibre cranks, a steel Ultra-Torque axle, and aluminium chainrings. It ensures optimal power transmission, stiffness, and durability.

Key Features:

  • Versatile Bolt Circle Diameter (123mm) – Compatible with 36/52, 34/50, and 32/48 chainrings.
  • Ultra-Torque Steel Axle – Offers durability and efficiency.
  • Unidirectional Carbon Fibre Cranks – Ensures lightweight & stiffness.
  • Symmetrical Chainring Teeth – Smooth, precise shifting even under load.
  • Double Fixing System – Secure assembly for enhanced stability.
  • Surface-treated Chainrings – Improves longevity and wear resistance.
  • Q Factor: 145.5mm – Maintains optimal pedal stroke biomechanics.
  • Weight: 718g (172.5mm, 34/50T).
  • Available in 170mm, 172.5mm, and 175mm crank lengths.

Technology:

  • X.P.S.S.™ (eXtreme Performance Shifting System™) – Ensures fast, precise shifting with a 25% improvement in derailing under load and 20% smoother gear transitions.

Perfect for competitive road cyclists who demand efficiency, reliability, and top-tier performance. 

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Campagnolo FC20-CH12 Chorus 12 Speed Ultra Torque Double Road Carbon Chainset In Black | Outdoor Bike Covers