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Promax HF-3 Crankset - Image 1
Promax HF-3 Crankset - Image 2
Promax HF-3 Crankset - Image 3
Promax HF-3 Crankset - Image 4
Promax

Promax HF-3 Hollow Hot Forged Crankset - 172.5mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK

SKU: CK0498UPC: 657993341469
Type: BMX Cranksets
In Stock
$299.99
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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 SRAM's 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