HPI Racing 4.8x15mm Ball Studs (10-Pack) — Blitz / E-Firestorm / Firestorm 10T

Overview

The HPI Racing 4.8x15mm Ball Studs (10-Pack) are genuine factory replacement ball studs for the HPI Blitz, E-Firestorm, and Firestorm 10T platforms. Ball studs are the spherical pivots that ball cups snap onto, forming articulating linkage joints.

Worn ball studs cause slop in linkages and inaccurate suspension geometry — replacing them restores tight, precise feel.

Key Features

• Genuine HPI Racing replacement ball studs
• 4.8mm ball, 15mm length
• Hardened steel construction
• 10-piece bulk pack
• Direct fit for multiple platforms

Performance Benefits

• Restores tight linkage articulation
• Maintains accurate suspension geometry
• Long-lasting steel material
• Bulk pack value

Usage Notes

• Apply light grease during ball cup installation
• Inspect for wear or scoring
• Replace whenever ball cups are replaced

Technical Specs

• Type: Ball Stud
• Ball Diameter: 4.8mm
• Length: 15mm
• Quantity: 10 pieces
• Material: Hardened Steel
• Manufacturer: HPI Racing

What's Included

• (10) HPI Racing 4.8x15mm Ball Studs

Fitment

• HPI Blitz short course truck
• HPI E-Firestorm 1/10 electric stadium truck
• HPI Firestorm 10T 1/10 nitro stadium truck

Summary

Restore tight linkage feel with this genuine HPI 4.8x15mm ball stud 10-pack.