Studio : Cyclone Bicycle

Publisher : Cyclone Bicycle

Binding : Sports

Product Description
The hf-2 cranks are promax's top-of-the-line 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 24-millimeter spindle permanently fitted into the drive-side arm.
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