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Restore tight, crisp suspension geometry to your mini-basher with the genuine Arrma GROM Hinge Pin Set (Part # ARA320750). This factory-original 4-piece kit replaces bent or worn outer arm hinge pins, ensuring your suspension arms pivot smoothly for maximum handling and control.
Key Features
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Genuine Arrma Factory Part: Engineered to exact factory tolerances for a perfect, drop-in replacement with zero friction or binding.
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High-Tensile Steel: Precision-ground from high-strength steel to resist bending and snapping during hard landings, rough tumbles, and intense bash sessions.
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Smooth Pivot Action: Highly polished surface finish reduces wear on suspension arms and hubs, maintaining predictable handling.
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Essential Maintenance: Keeping straight hinge pins in your vehicle prevents suspension binding and ensures your shocks can do their job efficiently.
Specifications
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Brand: Arrma RC
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Part Number: ARA320750
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Dimensions: 2.5mm Diameter x 37mm Length
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Scale Compatibility: 1/18 & 1/16 GROM Platforms
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Fits Vehicles: Arrma Granite GROM, Typhon GROM, Mojave GROM 4WD
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Material: Premium High-Strength Steel
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