White Industries

Center Lock Lock Ring - External Spline

White Industries Center Lock Lock Ring - External Spline is a precision replacement/upgrade lockring for securing a Center Lock disc brake rotor to a compatible hub. The external-spline interface uses a standard external bottom bracket-style tool, making it a practical choice for home and shop service while delivering the clamping security Center Lock systems rely on for quiet, consistent braking.

• Center Lock Compatibility - Designed to properly retain a Center Lock rotor on Center Lock-equipped hubs for a secure rotor-to-hub connection
• External Spline Tool Interface - Uses a common external-spline lockring tool for straightforward installation and removal
• Service-Friendly Design - External notches are easy to access, supporting faster rotor swaps and cleaner maintenance
• White Industries Fit and Finish - Built to tight tolerances to help minimize play and maintain reliable rotor retention over time