This caster pointer adapter is an aftermarket setup accessory produced by Arrowmax for use with XRAY X20-X23 chassis, supplied as a 1 pair arrangement for alignment reference in the 4D Setup system. The unit provides an easy-to-see reference for checking caster and steering axis orientation prior to track running.
To use it, mount the adapter into the indicated pointer position on the 4D Setup system or on the vehicle’s setup jig, line it up with the chassis reference points, and then read caster or steering axis direction while you adjust suspension or steering components. The part is for scale RC setup applications only.
As a tuning tool, the adapter helps maintain repeatable measurements so you can document and return to caster targets across setup sessions. It does not change suspension behaviour itself but supports precise setup documentation.
Compatible with XRAY X20 and X23 models as specified in the product designation.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved
