The XRAY 301079-L Graphite Upper Deck is made for the XRAY X4 2023 series. Its split front design and 1.6mm graphite construction reduce chassis deformation and improve steering precision, giving drivers better control when attacking the track.
As a stiffening upgrade, the graphite upper deck cuts unwanted movement in the chassis and provides a firmer platform. That predictability makes it easier to set up the car consistently lap after lap, especially in competitive environments.
The deck matches the X4 2023 mounting geometry for a direct replacement. Accurate tolerances and finish make installation simple and reliable without additional trimming.
Choosing the 1.6MM split front deck offers a measured increase in rigidity that supports fine tuning of front to rear balance. It is a useful option for drivers seeking a more responsive chassis without heavy-handed changes.
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