This product is a lower A-arm front spring for the Yokomo R12-10SSS R12/GT family, specified at a super soft rate to create a more compliant front suspension feel on compatible R12 platforms.
It reduces front spring stiffness to promote low-speed weight transfer and to assist in achieving desired bite and turn-in for setups where a softer front end is preferred.
Only the listed R12/GT chassis variants are intended for this fitment; the spring mounts at the lower A-arm spring location on those models.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved