HPI Racing Precision Machined Anodized Aluminium Rear Pivot Block (3 160272 (ONLINE ORDER ONLY)

Overview

The HPI Racing Precision Machined Anodized Aluminum Rear 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 rear-end rigidity, suspension precision, and tuning consistency.

Key Features

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

Performance Benefits

• Improved rear suspension rigidity for sharper handling
• More consistent baseline setup for tuning
• Increased durability over stock components
• Stable foundation for advanced suspension adjustments

Usage Notes

• Direct bolt-on installation
• 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: Rear pivot block
• Type: One-piece replacement upgrade

What's Included

• (1) Precision Machined Anodized Aluminum Rear 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 rear pivot block upgrade for the HPI Sport 3 — boosting rear-end rigidity, durability, and suspension performance.