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.
