XRay Chassis 5mm - CNC Machined - Swiss 7075 T6

The XRay Chassis 5mm – CNC Machined – Swiss 7075 T6 (XR341107) delivers a refined balance of flex, traction and stability. Updated for a narrowed rear suspension configuration, this premium aluminium chassis is engineered to enhance on-track confidence and consistency.

Rear bulkheads are positioned 8.4 mm closer together, while the rear arm mounts bring the inner pivot pins 2.5 mm closer together. Working in harmony, these changes generate more rear traction and improve overall stability. A unique front flex adjustment, using a removable aluminium brace, lets you fine-tune front-end response to suit track grip and driving style. The narrowed chassis increases flex for added traction and steering, and also reduces chassis rub to help eliminate the sensation of the car ‘stopping’ mid-corner. Adjustable weight positions on both sides make weight balance changes quick and easy.

Key Features

• Updated for a narrowed rear suspension configuration
• Rear bulkheads mounted 8.4 mm closer together
• Rear arm mounts move inner pivot pins 2.5 mm closer together
• Innovative front flex adjustment via removable aluminium brace
• Narrower chassis increases flex for traction and steering
• Reduced chassis rub to minimise the mid-corner ‘stopping’ feel
• Adjustable weight positions on both sides for quick balance tuning
• CNC-machined from 5 mm premium Swiss 7075‑T6 aluminium

Tuned Handling and Balance

The geometry updates combine with the flexible chassis architecture to unlock rear grip and stability, while the front flex brace provides a simple, repeatable way to dial in steering response. With its precision CNC construction in Swiss 7075‑T6 aluminium, the XR341107 offers a durable, high-performance foundation for consistent lap times and confident cornering.