The XRAY 301020 is a 1.5mm Swiss 7075 T6 aluminium chassis designed for the X4 series, aimed at improving steering precision and traction. Its engineering balances weight and controlled flex so the car responds more predictably on both carpet and high grip asphalt layouts.
A narrow 84mm width and a tapered bottom profile reduce unwanted contact under load, which helps maintain corner speed. The chassis flex delivers additional traction when required, giving clearer front end feedback for setup work.
For X4 racers seeking controlled flex and improved steering feel, the XRAY 301020 aluminium chassis is a well engineered upgrade that suits a range of racing surfaces.
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