Chromoly Spindle upgrade or replacement for Profile Column 22mm cranks.
Made in the USA at profiles factory in Florida. This spindle is machined from 4340 Chromoly. Fits profile Column cranks and other 48 spline 22mm cranks. Comes with Crmo Flush bolts and washers. Gun Drilled Hollow.

Diameter: 22mm
Weight: 227g/7.94 oz

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Product Specs

1. Rise: 22mm
2. Bar Clamping Diameter: Chromoly
3. Bar Clamping Diameter: 227g/7.94 oz