The Campagnolo N3W RetroFit Kit for Cone Bearings (AC21-N3WRFCC) is a specialized retrofit kit designed for N3W freehub bodies, making it compatible with wheels that use cup & cone bearings. This kit allows you to easily upgrade your existing freehub to the N3W standard, offering improved performance and compatibility with Campagnolo’s 13-speed drivetrain systems.

With this retrofit kit, you can enhance the durability and smoothness of your wheel system without the need for a full replacement. It’s the perfect solution for cyclists looking to modernize their setup and maintain the reliability of their bearings, all while ensuring a seamless fit with N3W components.