XRAY X4 Upper Deck Graphite 2.0 by Factory Pro O-XCP010  [FP-O-XCP010]

Upper deck for Xray X4

The Factory Pro Factory Pro O-XCP010 Upper Deck is a direct-replacement graphite plate intended for XRAY X4 chassis maintenance and setup work. As a structural hop-up component, it sits between the main bulkheads and influences how loads transfer across the radio tray and suspension towers.

For practical use, this upper deck serves as a tuning element rather than a bolt-on performance modifier: changing to a thicker or different-material top deck alters chassis stiffness, which affects mid-corner stability, steering response, and suspension workload. Installers should treat it as part of a combined setup workflow when adjusting shock rates, anti-roll characteristics, or weight distribution.

Installation is straightforward for experienced builders: remove the existing top deck, align mounting points with the chassis bulkheads, and secure using the original fasteners. Verify clearance for the radio tray and servo linkages after fitting. No additional tools or parts are included or required beyond the vehicle's existing hardware.

Use this graphite upper deck when a consistent increase in chassis top-end rigidity is desired as part of iterative tuning on XRAY X4 platforms.