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Shimano Dura-Ace Hollowtech II Crankset (53/39)

Shimano Dura-Ace Hollowtech II Crankset (53/39)

Model # (FC-7900)
Product Rating
 
5.0 stars
 (1 Review)
 

Product Details

Shimano Dura-Ace Hollowtech II Crankset (53/39)

Shimano's Dura-Ace Hollowtech II Crankset has always set the benchmark in strength-to-weight ratios, which is why it's proven itself at the highest echelon of competition. It's made of cold-forged and CNC-machined aluminum and has hollow crankarms and a hollow large chainring. Both chainrings also feature a new tooth design. The result is legendary stiffness for awesome power transfer and precision shifting you'll love. Plus, the Dura-Ace crankset is also lighter than many carbon models.

Features and Information

  • Note: the Dura-Ace Crankset comes with an integrated bottom-bracket axle. Bottom-bracket cups are sold separately.
  • For optimum shifting and braking, Shimano 7900 Dura-Ace components are best as a system (they're not recommended for use with previous versions of Dura-Ace).
  • Weight: 725 grams (170mm with integrated bottom-bracket axle)
 
  • Part Numbers close open

    Option Barcode Manufacturer's Part Number
    53/39 / Silver / 165mm 00689228246935 IFC7900AX39
    53/39 / Silver / 167.5mm 00689228246997 IFC7900BX39
    53/39 / Silver / 170mm 00689228247055 ICF7900CX39
    53/39 / Silver / 172.5mm 00689228247512 IFC7900DX39
    53/39 / Silver / 175mm 00689228247161 ICF7900EX39
    53/39 / Silver / 177.5mm 00689228247222 IFC7900FX39
    53/39 / Silver / 180mm 00689228247284 IFC7900GX39
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    5.0 stars

    (based on 1 review)

    100%

    of respondents would recommend this to a friend.

    Write a Review

    Pros

    • Durable 
    • Easy to install 
    • Enhances pedaling efficiency 
    • Lightweight 
    • Precise shifting 

    Best Uses

    • Road biking 

    Reviewed by 1 customers

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    5.0

    Nothing beats Shimano Dura-Ace!

    By onebigbikeboy

    from San Jose, CA

    About Me Avid Cyclist

    Pros

    • Enhances Pedaling Efficiency
    • Lightweight
    • Easy To Install
    • Precise Shifting
    • Durable

    Cons

      Best Uses

      • Road Biking

      Comments:

      These cranks are on my LOOK 586. I do all-around riding in [...] Area. Rolling foothills, sustained climbs of varying lengths, long stretches of flat valley roads. They are stiff, light, strong, beautifully made and durable.

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      • No

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