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Shimano Authorized Retailer FIST Certified

Campagnolo Super Record Crank 175mm, 50-34t, Carbon

Availability:In Stock (15 Available)
Your Price:$770.00

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AEBike Part Number: CK0148
Manufacturer:  Campagnolo
Manufacturer Part Number: FC15-SR540CT
UPC: 8056734286861

Full Carbon crank arms and spider are hollow for maximum stiffness and minimal weight. Titanium axle and fixing bolt degrease weight by 40 grams. Utilizes CULT ceramic ball bearings. Light weight hard anodized alloy chainrings and alloy chainring bolts. Utilizes Campagnolo's Ultra-Torque crank system.
  • Requires use of Ultra-Torque bottom bracket cups
  • Ultra-Torque axels 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
  • Features Campagnolo X.P.S.S. (eXtreme Performance Shifting System) featuring geometrically optimized chainring teeth. Optimized when mated to a full Campagnolo drivetrain
  • CULT ceramic bearings increase smoothness and decrease rolling resistance. CULT bearings are 9 times smoother than standard Campagnolo bearings
  • 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
Item Specifications
Spindle Interface TypeCampagnolo Ultra-Torque
Pedal Spindle9/16"
Chainring BCDCampagnolo 112 Asymmetric
Chainring BCDCampagnolo 146 Asymmetric
BB IncludedNo
Crank Intended UseRoad
Defined ColorCarbon
Spindle Diameter25
Chainrings IncludedYes
Crank Length (mm)175
Drivetrain Speeds11
Number of ChainringsDouble
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