The XRAY XB4 2025 Composite Rear Lower Right Suspension Arm (Hard) is molded from a stiffer composite blend to deliver maximum precision and durability. Featuring a 3-hole shock mounting design, this arm gives racers tuning flexibility while reducing unwanted flex in high-bite conditions. The harder material increases cornering consistency and improves handling response on smooth, high-grip tracks.
Features:
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Genuine XRAY factory part for the XB4 2025
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Molded from hard composite material for reduced flex
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3-hole shock mounting for fine-tuned suspension geometry
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Right-side rear arm replacement
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Optimized for high-grip or smooth racing surfaces
Includes:
(1) Composite Rear Lower Right Suspension Arm – Hard (3-Hole)
Compatibility:
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XRAY XB4 2025
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May also fit earlier XB4 models (check manual/parts list)
