Promax

Promax HF-3 Hollow Hot Forged Crankset - 175mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK

$299.99
$299.99
$299.99
Out Of Stock
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Product Data
SKU:
CK0499
UPC/EAN:
657993341483
MPN:
CK21-030HF175-BK
Description
Promax HF-3 Hollow Hot Forged Crankset - 175mm 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) 175
    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
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