Choose a size then color to see Price & Availability
Click below to view more images for Promax CF2 Cold Forged Cranks:
Details and Specs:
Promax CF2 Cold Forged Cranks
The Promax CF-2 race cranks use a 2 piece design cold forged from 6061-T6 aluminum for the perfect combination of strength and weight. The drive-side arm features a built-in 4x104mm spider gear and is pressed onto a 24mm hollow chromoly spindle to reduce flex and ease installation. Included is an external Euro BB that places the cups and bearings outside of the bottom bracket shell to increase durability.