The XRAY 302144-C Composite Upper Arm is tailored for the XRAY X4 series to refine traction and reinforce suspension reliability. Positioned for the front left and rear right corners, it offers a tidy upgrade path for hobbyists seeking steadier control.
This arm uses a composite blend that flexes under load to improve forward traction and lateral stability, helping drivers carry speed through corners with more confidence.
Built to endure regular impacts and heavy running, the design preserves clearance around the inner shock and reduces radial play, which prevents looseness that can degrade steering precision.
Specifically moulded to match XRAY X4 mounting points, the XRAY 302144-C fits the designated FL and RR positions, simplifying installation and ensuring correct alignment with X4 components.
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