XRAY 302780 X4F Front Aluminium Rear Bulkhead Swiss 7075 T6 - Race Tuned Rear Bulkhead  [XR-302780]

Performance Rear Bulkhead Upgrade for XRAY X4F

The XRAY 302780 Aluminium Rear Bulkhead for the X4F 2025 series is a practical upgrade for racers wanting improved chassis response and long term durability. Machined from Swiss 7075 T6 aluminium, it balances stiffness and weight so your X4F holds its setup lap after lap.

Adjustable ARS Link Positioning

The higher ARS link mounting location on this bulkhead gives extra scope for rotation tuning. With the ARS link mounted horizontally you can dial forward or rearward positions to suit different track layouts and driving approaches.

Easy Alignment and Stiffer Rear End

Built with centering pins for straightforward placement on the chassis, the bulkhead helps keep alignment consistent. The anti-roll bar mount is positioned so the wire sits beneath the drive shafts, helping lower the center of gravity and stabilise handling.

CNC Precision and Hard Anodize Finish

Manufactured from Swiss 7075 T6 and CNC machined to tight tolerances, this aluminium bulkhead is light yet very strong. The black anodised surface reduces wear and gives a clean, race-ready appearance.