HPI Racing Precision Machined Anodized Aluminum Front Pivot Block — Sport 3

Overview

The HPI Racing Precision Machined Anodized Aluminum Front Pivot Block is a high-quality upgrade for the HPI Sport 3 chassis platform. Replacing the cast pivot block and both plastic hinge-pin holders with a single CNC-machined aluminum unit, this upgrade delivers superior rigidity, precision, and tuning consistency.

Key Features

• CNC precision-machined from 6061 aluminum
• Vibrant orange anodized finish
• Replaces cast pivot block and plastic hinge-pin holders
• One-piece design for maximum rigidity
• Direct bolt-on upgrade for HPI Sport 3

Performance Benefits

• Optimum rigidity for improved suspension feel
• More consistent baseline setup for fine-tuning
• Greater durability than stock plastic and cast components
• Stable platform for additional tuning options

Usage Notes

• Direct bolt-on installation in place of original Sport 3 components
• Use thread-locking compound on screws as recommended
• Inspect hinge pins and re-grease during installation

Technical Specs

• Material: Precision-machined aluminum
• Finish: Orange anodized
• Position: Front pivot block
• Type: One-piece replacement upgrade

What's Included

• (1) Precision Machined Anodized Aluminum Front Pivot Block

Fitment

• HPI RS4 Sport 3 chassis
• HPI Sport 3 Drift, Flux, and related variants
• Scale: 1/10 on-road / drift

Summary

A precision-machined orange anodized aluminum front pivot block upgrade for the HPI Sport 3 — delivering improved rigidity, durability, and consistent suspension performance.