Replace your stock rear lower arm on the XRAY XB8 2025 with the XRAY 353127-XH X-Hard composite unit to achieve a firmer rear end and predictable handling under race conditions. The arm's construction focuses on repeatability and reduced flex for drivers fine-tuning their setup.
Well suited to racers and hobbyists who prioritise a stable rear platform and longer component life during frequent track use.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved