XRAY X4-2026 CFF Upper Arm - V Shape - Soft - FR/RL (1) XR-302135-S

The XRAY X4 2026 CFF upper arm in soft compound gives you the flex characteristics needed for high grip surfaces. This V-shaped arm is engineered for the front right or rear left position, offering precise geometry that works with your suspension setup. The carbon fiber reinforced composite construction balances strength with the controlled flex that helps maintain traction through corners.

Soft compound arms are typically chosen when you need more mechanical grip on high bite tracks or in warmer conditions. The material allows just enough deflection to keep your tires planted while still providing the structural integrity to handle aggressive driving. This single arm is sold individually, so you can fine tune each corner of your chassis independently based on track conditions and your driving style.

Installation follows standard XRAY procedures for the X4 2026 platform. The V-shaped design integrates cleanly with the chassis geometry, and the mounting points align precisely with the bulkheads. Whether you're adjusting your setup for a specific track or replacing a worn component, this CFF upper arm delivers the performance consistency you expect from XRAY components.