This XRAY rear lower arm plate is designed to increase rear suspension stiffness on GT/Xb8 scale cars. The hard, thicker carbon option is aimed at drivers who need consistent rear support and predictable response on grippy circuits.
The plate attaches to the rear lower suspension arm using four screws for quick changes during practice or race day. Adding or removing the plate shifts rear roll stiffness and should be used in combination with shock and anti-roll adjustments to achieve the desired balance.
Produced from thicker USA made carbon fiber, this hard variant provides higher stiffness and a robust feel compared to thinner plates while remaining an RC-specific tuning component. Choose this plate when you need extra rear rigidity to resist compliance and preserve corner speed on higher traction layouts.
Use this plate as a durability-oriented tuning option to boost rear support and deliver stable, repeatable cornering on medium to high traction tracks.
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