For drivers seeking a more responsive X4, the XRAY 301020 is a 1.5mm Swiss 7075 T6 aluminium chassis that improves steering accuracy and traction. The alloy and thickness provide a lightweight yet stable platform suited to carpet and asphalt race surfaces.
The 84mm narrow stance combined with a tapered bottom edge reduces scrubbing during turns, allowing cleaner lines and better corner speed. The chassis flex profile helps transmit traction to the tyres for improved mid corner grip.
The XRAY 301020 Aluminium Flex Chassis is a sensible upgrade for competitive X4 setups where consistent handling and steering response are priorities.
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