HPI Racing Front & Rear Inner Pins for Lower Suspension Trophy Series

Overview

The HPI Racing Front & Rear Inner Pins for Lower Suspension are precision-machined hinge pins designed for the HPI Trophy Series 1/8-scale vehicles. These inner pins serve as the chassis-side pivot point for the lower suspension arms — front and rear — providing the foundation for smooth suspension travel.

OEM-quality direct-fit replacements ensure proper suspension geometry and consistent movement.

Key Features

• Genuine HPI Racing OEM replacement
• Hardened steel construction
• Front and rear pin set
• Precision-machined for tight tolerance fit

Performance Benefits

• Smooth, consistent suspension articulation
• Maintains accurate suspension geometry
• Resists bending under impact
• Helps preserve mating bushings

Usage Notes

Replace any time pins show bending, scoring, or excessive wear. Apply a small amount of grease and verify smooth arm movement after installation.

Technical Specs

• Type: Inner Suspension Pins (Front & Rear)
• Application: Trophy Series lower suspension
• Material: Hardened Steel

Fitment

• HPI Trophy 3.5 Buggy
• HPI Trophy 4.6 Truggy
• HPI Trophy Flux Series

What's Included

• HPI Racing Front & Rear Inner Pin Set for Lower Suspension Trophy

Summary

An essential OEM pin set for the Trophy Series lower suspension — keep front and rear arms moving smoothly and accurately.