IRD

IRD
  • IRD DEFIANT DOUBLE CRANKS
    • IRD DEFIANT DOUBLE CRANKS
    • IRD DEFIANT DOUBLE CRANKS
    • IRD DEFIANT DOUBLE CRANKS
    • IRD DEFIANT DOUBLE CRANKS
    • IRD DEFIANT DOUBLE CRANKS
    Stock Code:
    IDCK28693
    Stock Code:
    IDCK28694
    Stock Code:
    IDCK287002
    Stock Code:
    IDCK287003
    Stock Code:
    IDCK287004

    Description

    170 IRD Defiant Compact Road Double Crankset

    - 110BCD / 50-34t
    - CNC-machined 7075 aluminum rings
    - Cold forged 6061-T6 aluminum arms
    - JIS square taper

    Stock Level:
    1
    Stock Level:
    1
    Stock Level:
    Out of Stock
    Stock Level:
    Out of Stock
    Stock Level:
    Out of Stock
    $320.00 (RRP)
    $320.00 (RRP)
    $349.00 (RRP)
    $349.00 (RRP)
    $349.00 (RRP)

    Add To Cart

  • IRD DEFIANT TRACK CRANKS
    • IRD DEFIANT TRACK CRANKS
    • IRD DEFIANT TRACK CRANKS
    • IRD DEFIANT TRACK CRANKS
    Stock Code:
    IDCK28661
    Stock Code:
    IDCK28663
    Stock Code:
    IDCK28665

    Description

    Designed to be reminiscent of the Campy Strada and Sugino Mighty cranks of the 1970's. But instead of CNC'ing from billet, we cold forge these before adding the fluting details. This makes for a stronger, more reliable design.
    Cold forged and CNC'd 6061 T6 aluminum arms
    Polished finish
    144BCD spider

    Fits JIS square taper bottom brackets (110mm for most set-ups)

    7075-T6 aluminum 46t chainring (CNC'd and polished)

    165mm, 167.5 and 175mm lengths
    600 grams

    Stock Level:
    1
    Stock Level:
    Out of Stock
    Stock Level:
    Out of Stock
    $290.00 (RRP)
    $290.00 (RRP)
    $290.00 (RRP)

    Add To Cart

  • IRD DEFIANT TRIPLE CRANKS
    Stock Code:
    IDCK28698

    Description

    Designed to be reminiscent of the Campy Strada and Sugino Mighty cranks of the 1970's. But instead of CNC'ing from billet, we cold forge these before adding the fluting details. This makes for a stronger, more reliable design. In 110bcd and 130bcd.
    Cold forged and CNC'd 6061 T6 aluminum arms
    Polished finish
    110BCD or 130BCD spider
    53-39t Road Double, 50-34t Compact Road Double and 48-36-24t Touring Triple

    Fits JIS square taper bottom brackets

    7075-T6 aluminum chainrings (CNC'd and polished)

    170, 172.5 and 175mm lengths

    Stock Level:
    1
    $339.00 (RRP)

    Add To Cart