The Arrowmax AM-T4-301060-V2 is a 2.25mm graphite top deck produced for the XRAY T4'20 chassis. As a replacement component it adjusts chassis stiffness and gives a repeatable platform for mounting electronics and performance parts.
Graphite construction targets racers and hobbyists who deliberately tune chassis flex to affect steering and traction. Installation uses the T4'20's standard upper-deck mounting points and normally replaces the stock plate without the need for special fittings.
Use the top deck as part of setup development: adding stiffness alters front to rear flex distribution, so trial changes with different tyres and suspension settings to find your preferred balance.
Evaluate the deck through controlled track testing and adjust suspension and tyre choices to suit the changed chassis reaction.
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