Promax HF-3 Hollow Hot Forged Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK

SKU: CK0497

$299.99
$299.99
$299.99
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Description
Promax HF-3 Hollow Hot Forged Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle Black. HF-3 cranks are Promax’s top-of-the-line aluminum crank offering. Hollow-forged from 6061-T6 aluminum both crank arms are hollow so they are super stiff yet lightweight. The crank arms spin on a beefy 30mm spindle permanently fitted into the drive-side arm. These cranks offer direct-mount sprocket compatibility for additional weight savings or run them with the included 104 BCD spider adapter.
  • CNC machined 6061-T6 aluminum crank arms are lightweight strong and stiff
  • Designed and optimized for chainrings and spiders with SRAMs 3-Bolt mount style
  • Includes 4-bolt 104 BCD spider/adapter (Not compatible with CK-1 crank spider/adapter)
  • 30mm spindle provides increased stiffness and efficient power transfer
  • Pedal washers included and required
  • Bottom bracket sold separately
    • TECH SPECS
    Color Black
    Rings Not Included
    Number of Chainrings Configurable Spider
    Crankset Style 2-Piece
    Crank Length (mm) 170
    Crank Intended Use BMX
    Drivetrain Speeds Single Speed 3/32"
    Pedal Spindle 9/16"
    BB Included No
    Crank Arm Material Aluminum
    Spindle Interface Type RaceFace/Easton CINCH
    Chainring BCD 104
    Chainring BCD Direct Mount SRAM
    Chainrings Included No
    Defined Color Black

    Product Images Disclaimer
    Product images are for reference only and may not reflect the exact specifications, color, or components of the item offered for sale. Please refer to the product description and specifications for the most accurate details. If you have questions before purchasing, contact us and we’ll be happy to confirm.

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