XRay X4 CFF2 Front Lower Arm Hard Left XR302187-H

The XRay X4 CFF2 Front Lower Arm - Hard - Left, part number XR302187-H, is a standard-length hard front lower suspension arm for the left side of the car. This CFF2 arm combines carbon fibre with composite plastic detailing to provide a rigid suspension component that remains light and durable. The hard lower arm reduces mechanical traction, creating more rotation on very-high-traction surfaces such as CRC carpet and indoor asphalt. Its revised suspension geometry places the shocks further outboard, supporting traction and steering in different conditions. The pivot-ball design allows easier assembly while retaining reliable operation. The product name identifies this as a front suspension component for the XRay X4 platform; consult current manufacturer information when checking suggested compatibility.