The XRAY 301013 - X4 2.0mm Aluminum Flex Chassis is aimed at racers after consistent handling on carpet and high-traction bitumen. It mates with X4 suspension arms, motor mount and T-brace and includes precise centring holes at bulkheads, the front shock tower and rear body mounts.
CNC-machined from Swiss 7075 T6, the chassis keeps mass low while remaining tough. Its 84mm narrow width and smart cutouts tune flex where needed, and the black coated, laser-engraved surface is race-ready.
The 2.0mm plate thickness balances stiffness with controlled compliance so the car stays stable at speed and turns in predictably. The underside shaping reduces hooking on the track surface to help maintain consistent lap times.
A practical upgrade for club and touring racers who want a resilient, tuneable chassis solution for sticky surfaces.
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