The Yokomo SD-003DR functions as a graphite rear upper deck intended for the D-MAX series of scale RC cars. This single-piece component mounts to the rear bulkhead and serves to stiffen the rear chassis section, affecting the behaviour of the rear suspension stack.
Installation follows standard replacement steps: remove the original deck, position the SD-003DR over the rear bulkhead mounting points, and secure using the original screws. No special hardware is normally required and the drilled pattern is compatible with D-MAX specifications.
In tuning terms, moving to a graphite deck raises local stiffness at the rear, which can shift yaw characteristics and mid-corner balance. Fit the part as part of incremental setup changes and test handling before making additional adjustments to shocks or toe settings.
Copyright © 2008-2026 rcjaz.co.uk All rights reserved