HPI HD Overdrive Machined Helical (HPI161168)

Gears Overview:

Elevate your climbing power with the HPI Venture18 HD Machined Helical Overdrive Differential Gears! Designed for ultimate durability and smoother operation, these gears enhance your rig’s performance with quieter, more efficient power transfer, making tough climbs feel effortless.

About the Helical Overdrive Differential Gears

Enhanced Durability & Smoothness

The HPI Venture18 HD Machined Helical Overdrive Differential Gears are the ultimate upgrade for rock crawling performance, combining durability, precision, and smoother operation. Crafted from hardened steel and precision-machined with spiral-cut helical teeth, these gears offer superior strength, reduced drivetrain shock, and quieter, more efficient power transfer compared to stock straight-cut gears.

The built-in overdrive increases front wheel speed for improved climbing traction and sharper steering, making technical ascents and tight maneuvers easier to master. Designed as a direct bolt-on HPI upgrade, they fit perfectly in either the front or rear, making them a must-have for serious crawlers.

Features:

• Made from hardened steel for durability
• Precision-machined helical spiral-cut gears
• Increases front wheel speed for better climbs
• Provides quieter operation compared to stock gears
• Reduces drivetrain shock for smoother power transfer
• Offers stronger and more reliable performance
• Fits both front and rear axles
• Enhances steering for more precise control on technical trails