The Profile 40th Anniversary Vintage Box Cranks have been released and more importantly to those collectors, builders and racers, they have used the original tooling from 1979 to recreate these replicas of the originals.

Included:

• Profile Retro Classic Crank Arms (including decals)
• A Profile American BB Bottom Bracket
• Profile 4130 Chromoly 48 spline 5 5/8 spindle
• Aluminium spacers & chromoly bolt
• Profile crank installer tool
• Profile 5 bolt spider
• Show chrome finish