The Campagnolo N3W RetroFit Kit for Standard Bearings (AC21-N3WRFCS) is a high-quality conversion kit designed to upgrade your existing Campagnolo wheels with sealed bearings to the latest N3W standard. Perfect for disc brake wheels, this kit allows for seamless compatibility with Campagnolo’s 13-speed drivetrain systems, ensuring enhanced performance and smoother shifting.

This retrofit kit is the ideal solution for cyclists who want to modernize their current wheel setup without having to replace the entire hub. The easy installation process makes it a convenient upgrade for those seeking improved efficiency and reliability in their drivetrain, while retaining the benefits of sealed bearing wheels.