For racers wanting closer control of their XRAY X4F 2023 setup, the XRAY 308166 Progressive XLP Spring Set provides a progressive rate of C=2.6-2.9 to improve feel and deliver sharper response on technical tracks.
Progressive springs change resistance through the stroke so the car is softer on small inputs and firms up as load increases. This helps with smoother midstroke control and more consistent cornering performance.
These springs are made to fit the XRAY X4F 2023 chassis for a direct install. Use them to adjust roll and traction balance, or replace worn springs to restore consistent lap times.
Copyright © 2008-2025 rcjaz.ca All rights reserved