The Factory Pro O-XCP022 front upper deck is an aftermarket graphite plate designed to fit the XRAY X4F'25 front upper section. The 2.0mm graphite construction targets front stiffness control for hobbyists and racers working on precise handling adjustments.
Installation should be done with care to match the deck to the X4F'25 factory mounting points, ensuring screws align and the plate sits flat without impeding suspension movement. After fitting, double-check clearance around the servo and steering linkages and confirm nothing binds through the steering travel. The part is intended to replace the stock upper deck to alter front chassis dynamics.
Practical tuning tip: moving to a graphite front deck will typically increase stiffness at the front and can give a snappier turn-in and different steering feedback. Tweak suspension and tyre settings in small steps and use timed runs to judge the net effect.
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