The Kyosho IG159-625 Pink Big Shock Spring is intended to soften the suspension response of the Inferno GT3. Supplied as part of the IG158 Threaded Big Shock Set, the 6.25-2.3 spec helps reduce harshness and enhance traction. A simple colour code identifies stiffness, with orange at the firm end and pink as the softest choice.
Kyosho uses colour markers to indicate spring stiffness across the range. The pink variant gives the most compliant behaviour, which promotes better ground contact on smooth circuits and can stabilise corner exit. Changing springs is a straightforward tuning step for on-track adjustments.
Made with the Inferno GT3 and the IG158 Threaded Big Shock Set in mind, these springs fit without alteration. Replacement is quick and straightforward, enabling drivers to compare rates between sessions for optimal handling. They are a practical addition for racers and tuners alike.
Copyright © 2008-2025 rcjaz.co.uk All rights reserved