HPI Racing Pivot Ball 4x5.8mm (4pcs) 161229 (ONLINE ORDER ONLY)

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

• Type: Pivot Ball
• Size: 4mm x 5.8mm
• Material: Steel
• Quantity: 4 pieces
• Manufacturer: HPI Racing
• 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.