HPI Racing Pivot Ball 4.5x9.5mm (Brass/4pcs) 161133 (ONLINE ORDER ONLY)

Overview

The HPI Racing Pivot Ball 4.5x9.5mm Brass 4-pack is a genuine replacement set used in suspension links, steering, and other pivoting joints across HPI Racing platforms. Precision-machined from brass, these pivot balls add weight low in the chassis while maintaining smooth articulation and excellent wear resistance.

Key Features

• Genuine HPI Racing replacement pivot balls
• 4.5mm bore x 9.5mm OD
• Brass construction
• Precision-machined for smooth operation
• 4-piece pack

Performance Benefits

• Adds beneficial low-mounted weight for crawling
• Smooth, durable suspension/steering articulation
• Resists wear and corrosion

Usage Notes

• Lightly lubricate during installation
• Replace as a complete set when refreshing linkages
• Verify dimensions against your exploded parts diagram

Technical Specs

• Bore: 4.5mm
• Outer Diameter: 9.5mm
• Material: Brass
• Quantity: 4 pieces
• Manufacturer: HPI Racing
• Part Number: 161133

Fitment

• Compatible with HPI Racing platforms specifying 4.5x9.5mm pivot balls
• Confirm against your vehicle's exploded parts diagram

What's Included

• (4) HPI Racing 4.5x9.5mm Brass Pivot Balls

Summary

A 4-pack of genuine HPI brass 4.5x9.5mm pivot balls - durable, smooth-operating linkage components with the added benefit of brass weight.