Full Carbon crank arms and spider are hollow for maximum stiffness and minimal weight. Light weight hard anodized alloy chainrings and alloy chainring bolts. Utilizes Campagnolo's Ultra-Torque crank system.
  • Features Campagnolo X.P.S.S. (eXtreme Performance Shifting System) featuring geometrically optimized chainring teeth. Optimized when mated to a full Campagnolo drivetrain
  • Ultra-Torque system have both drive and non-drive side bearings pre-installed
  • Double standardized bolt circle diameter allows for use of standard, mid-compact and compact chainrings
  • Requires use of Ultra-Torque bottom bracket cups
  • Ultra-Torque axles couple together in the middle of the BB shell via a Hirth Joint that self centers the crank. This results in a very light weight and stiff system that transfers power to the pedals without power loss
Item Specifications
Color Carbon
Weight 683
Spindle Interface Type Campagnolo Ultra-Torque
Pedal Spindle 9/16"
Chainring BCD Campagnolo 112 Asymmetric
Chainring BCD Campagnolo 146 Asymmetric
Rings 53/39
BB Included No
Crank Intended Use Road
Defined Color Carbon
Spindle Diameter 25
Chainrings Included Yes
Crank Length (mm) 170
Drivetrain Speeds 11
Number of Chainrings Double

Campagnolo Chorus Crank 170mm, 53-39, Carbon

Brand: Campagnolo

Sku: FC15-CH093C

 
Full Carbon crank arms and spider are hollow for maximum stiffness and minimal weight. Light weight hard anodized alloy chainrings and alloy chainring bolts. Utilizes Campagnolo's Ultra-Torque crank system.
  • Features Campagnolo X.P.S.S. (eXtreme Performance Shifting System) featuring geometrically optimized chainring teeth. Optimized when mated to a full Campagnolo drivetrain
  • Ultra-Torque system have both drive and non-drive side bearings pre-installed
  • Double standardized bolt circle diameter allows for use of standard, mid-compact and compact chainrings
  • Requires use of Ultra-Torque bottom bracket cups
  • Ultra-Torque axles couple together in the middle of the BB shell via a Hirth Joint that self centers the crank. This results in a very light weight and stiff system that transfers power to the pedals without power loss
Item Specifications
Color Carbon
Weight 683
Spindle Interface Type Campagnolo Ultra-Torque
Pedal Spindle 9/16"
Chainring BCD Campagnolo 112 Asymmetric
Chainring BCD Campagnolo 146 Asymmetric
Rings 53/39
BB Included No
Crank Intended Use Road
Defined Color Carbon
Spindle Diameter 25
Chainrings Included Yes
Crank Length (mm) 170
Drivetrain Speeds 11
Number of Chainrings Double

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