XRAY 301072 X4 Split Front 2.0mm Deck for Asphalt  [XR-301072]

Chassis Tuning with XRAY X4 301072

The XRAY X4 Graphite Upper Deck - Split Front 2.0mm is aimed at drivers who want more control over steering and chassis flex on asphalt tracks. Its split front design gives tuners clear options for balance changes.

Design and Graphite Construction

Built from 2.0mm graphite, the split upper deck is intended to affect traction and steering precision. Its two-piece construction allows separate adjustment of front and rear sections so you can tune flex to match track bite and layout.

Setup Choices and Handling Effects

There are two main setup choices with the split system:

• Soft Setting: Securing only the rear screw increases front-end flex and steering aggression, useful on tighter, higher-grip asphalt where quick turn-in is needed. This can make the car less stable under power.
• Stiff Setting: Using both screws reduces flex for steadier behaviour and simpler control on smoother, faster tracks.