Restore buttery-smooth suspension movement and sharp handling to your vehicle with this pair of genuine Arrma factory replacement lower hinge pins. The lower inner hinge pins bear the brunt of massive jumps, hard chassis slaps, and heavy impacts. When they get slightly bent, your suspension arms bind, resulting in inconsistent landing characteristics, lazy shock performance, and uneven tire wear.
Crafted from premium, high-strength steel, these precision-ground pins feature a polished surface finish to minimize friction inside the suspension arm sleeves. They are built to withstand the punishing demands of high-voltage brushless setups while maintaining perfect suspension geometry.
Key Features & Specifications
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Brand: Arrma Genuine Parts
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Part Number: ARAC5032 (Cross-reference older part number: AR330381)
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Diameter: 4mm
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Length: 67.5mm
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Material: High-grade, high-tensile steel for reliable bend resistance
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Finish: Polished, low-friction surface for ultra-smooth arm articulation
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