HPI Racing HD Machined Helical Differential Gear Set 28T/11T for Venture18

Overview

The HPI Racing HD Machined Helical Differential Gear Set (28T/11T) is a heavy-duty upgrade for the HPI Venture18 micro crawler. Featuring CNC-machined helical-cut gears, this set delivers smoother, quieter power transfer than spur-style gearing while improving long-term durability under high-torque crawling and bash loads.

An ideal upgrade for Venture18 owners who push their drivetrain hard.

Key Features

• Genuine HPI Racing Venture18 HD upgrade
• CNC-machined helical-cut differential gears
• 28T ring gear with 11T input pinion
• Heavy-duty steel construction
• Smoother, quieter power transfer
• Direct replacement fit

Performance Benefits

• Smoother, quieter drivetrain operation
• Improved durability over stock gears
• Better load distribution under torque
• Premium machined gear precision

Usage Notes

• Apply gear grease at contact points during installation
• Set proper backlash per Venture18 manual
• Inspect bearings during installation

Technical Specs

• Product Type: HD machined helical diff gear set
• Tooth Counts: 28T ring / 11T pinion
• Construction: CNC-machined steel
• Application: HPI Venture18
• Manufacturer: HPI Racing
• Part Number: 161169

Fitment

• Designed for HPI Venture18 platform
• Compatible with all Venture18 variants
• Scale: 1/18 Off-Road

What's Included

• (1) 28T helical ring gear
• (1) 11T helical input pinion

Summary

A heavy-duty machined helical 28T/11T diff gear set for the Venture18 - smoother, quieter, and far more durable than stock gearing.