XRay X4 CFF Carbon-Fiber Fusion Upper Arm - Medium - FL/RR

The XRay X4 CFF Carbon-Fibre Fusion Upper Arm in Medium is a genuine replacement/tuning component, identified by part number XR302143-M and marked FL/RR. It is designed to offer a balanced Medium designation within the CFF range, making it a practical option for maintenance or setup changes on competitive RC touring cars.

Based on the product name, suggested compatibility is with the XRay X4 platform. The FL/RR marking provides clear orientation guidance during assembly.

Key Details

• Manufacturer part number XR302143-M
• Medium designation
• CFF carbon-fibre fusion
• FL/RR marking
• Suggested compatibility with XRay X4

Ideal as a spare or as part of a chassis refresh, this upper arm helps keep your touring car running precisely by replacing worn or damaged suspension components with a matching CFF Medium option.