The XRAY XB4 2020 aluminum chassis is machined from Swiss 7075 T6 to deliver consistent handling and durability for serious racers. It features selectable shorter and longer wheelbase settings to tune responsiveness for sticky indoor tracks or stability for looser outdoor surfaces.
This chassis is CNC-milled to precise tolerances to keep strength where needed and reduce weight elsewhere, creating predictable flex that helps mid-corner speed and traction. The black finish is durable and gives a clean, professional look on race day.
A solid upgrade for club and regional competitors who want a reliable way to dial in handling across different track surfaces, the XRAY XB4 2020 aluminum chassis improves durability without sacrificing agility.
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