The Serpent 401732 spring set is intended for the Project 4X chassis and gives model builders a reliable way to refine suspension feel. The colour-coded springs speed up identification so you can change rates quickly between practice runs.
This package contains ten matched pairs covering a wide stiffness spread to enable fine tuning. Each spring is hand inspected and paired to promote even performance. Swap rates to favour grip, stability or a compromise depending on circuit demands.
A solid addition for Project 4X users seeking repeatable spring options, this set helps dial in handling across different track surfaces and conditions.
Copyright © 2008-2025 rcjaz.com.au All rights reserved