Overview
The HPI Racing Pivot Ball 4 x 5.8mm 4-pack is a genuine OEM hardware set that provides smooth, low-friction pivot points for suspension links, sway bars, and steering components on small-scale HPI platforms. Precision-formed for clean ball-end engagement, these pivot balls are critical for predictable suspension and steering feel.
Sold as a 4-piece pack, this set ensures you always have OEM-grade spares ready for repairs and routine maintenance.
Key Features
- Genuine HPI Racing OEM hardware
- 4mm OD x 5.8mm length
- Steel construction
- 4 pieces per pack
- Precision-formed for smooth ball-end engagement
Performance Benefits
- Smooth, low-friction pivot action
- Maintains consistent suspension and steering feel
- Wear-resistant steel construction
- Reliable spare for routine service
Usage Notes
- Apply a small amount of grease for smooth operation
- Inspect for galling or wear during routine maintenance
- Use threadlock on threaded mounting hardware
Technical Specs
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Type: Pivot Ball
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Size: 4mm x 5.8mm
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Material: Steel
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Quantity: 4 pieces
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Manufacturer: HPI Racing
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Part Number: 161229
Fitment
- HPI Venture18 / Mini King and other HPI 1/18 scale platforms specifying 4 x 5.8mm pivot balls
- Designed for HPI vehicles where this exact pivot ball size is referenced in the parts manual
- Verify part number against your vehicle's manual prior to ordering
What's Included
- (4) HPI Racing 4 x 5.8mm Pivot Balls
Summary
Keep your suspension and steering smooth and precise with this 4-pack of genuine HPI 4 x 5.8mm pivot balls – essential OEM hardware for any small-scale HPI build.
