Xray X1 2mm graphite chassis & rear pod lower plate
New from Xray and made for the X1 formula car are a 2.0mm carbon fibre chassis and rear pod lower plate. Using a thinner material compared to the kit parts results in increased chassis flex and thus improved traction and side bite on low-grip surfaces. Both parts are available separately and they are direct replacements for the standard pieces.
Source: Xray [teamxray.com]