The XRAY T4'20 Aluminium Flex Chassis is built from Swiss 7075 T6 aluminium to strike a balance between strength and controlled flex. At 2.0mm thickness it gives solid support while preserving the chassis flex needed for competitive cornering.
The plate accepts a centrally mounted layshaft to streamline power transfer and reduce driveline losses. Main bulkheads can be shifted inward by 1mm, letting drivers fit either long or short arm suspension mounts without swapping the base plate.
With an 84mm width and carefully placed cutouts, the design increases torsional compliance and adapts to changing grip levels. The underside shaping reduces unwanted ground contact in turns, helping maintain speed on medium to high traction carpet and high traction asphalt.
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