XRay X426 Graphite Carbon Upper Deck 2.0mm XR301092

The XRay X426 Graphite Upper Deck 2.0mm, part number XR301092, is a one-piece carbon fibre top deck. Machined from 2.0mm carbon material made in the USA, it is designed around the centre layshaft position in the middle of the chassis and uses milled holes for special tweak-free top-deck screws.

Design And Handling

The single-piece deck increases chassis flex, helping the car generate more mechanical grip. It is suggested for low- to medium-traction conditions, where the altered flex characteristics can improve traction and stability. The design also reduces initial steering response, making the car more forgiving to drive while retaining steering characteristics suited to this setup.

The upper deck can be connected to the motor mount using several screw-mounting configurations. This allows the deck installation to be adjusted to suit the chosen chassis arrangement; consult the vehicle manual for the available mounting positions and fitting instructions.

Key Features

This graphite upper deck combines the stated 2.0mm carbon construction with a one-piece layout, a centre layshaft arrangement and dedicated milled screw holes. These features are intended to provide a controlled change in chassis flex, with the main benefits focused on traction, stability and handling on lower-grip surfaces.