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HD Overdrive Machined Helical Diff Gear (24/12T)

HD Overdrive Machined Helical Diff Gear (24/12T)

Brand: HPI

Part No: HPI-161168

$23.07 RRP $24.29
Pre-Order

The HPI HD Overdrive Machined Helical Diff Gear (24/12T), part number HPI-161168, is an official HPI upgrade engineered to elevate durability, steering precision and climbing efficiency on your RC crawler.

By increasing the rotational speed of the front wheels, overdrive delivers a clear advantage on steep ascents and technical sections. The helical tooth profile supports higher torque loads while reducing noise and vibration, resulting in smoother power transfer and less drivetrain shock. Precision machining from high-strength steel provides rugged durability, and factory-spec engineering ensures a straightforward bolt-in fit.

Key Benefits

  • Increases front wheel speed to help master tough climbs
  • Sharper, more responsive steering with improved front-end grip
  • Higher torque capacity thanks to helical gearing
  • Quieter operation with reduced vibration
  • Smoother power delivery and less drivetrain shock
  • Machined high-strength steel for long-lasting durability
  • Official HPI upgrade with precision fit for easy installation

Suggested Compatibility

HPI Venture18 (suggested compatibility).

#161168 - HD Overdrive Machined Helical Diff Gear Set (24/12T)

Unleash Ultimate Performance for Your HPI Venture18!
Elevate your rig’s durability, style, and performance with our premium range of upgrade parts. Engineered for strength and designed to impress, these upgrades are the ultimate solution for conquering any trail.

Take your rock crawling adventures to the next level with this HD Overdrive Machined Helical Diff Gear Set, designed to enhance performance where it matters most.

Master the Climbs: By increasing the rotational speed of the front wheels, this gear set gives you a powerful advantage on steep ascents, making tough climbs feel effortless.
Sharper Steering: Overdrive improves front-end grip, delivering tighter, more responsive steering to navigate technical trails with precision.
Higher Torque Capacity: Helical gears can handle greater torque loads, making them ideal for demanding climbs and heavy-duty crawling scenarios.
Quieter Performance: Helical gears engage gradually along their helical teeth, reducing noise and vibration compared to straight-cut gears.
Less Drivetrain Shock: The gradual engagement also minimizes sudden impacts, ensuring smoother power transfer and increased component longevity.
Rugged Durability:
Dominate rugged landscapes with confidence! Machined from high-strength steel, this Diff Gear Set is built to withstand the toughest challenges.
Precision Fit:
 As an official HPI upgrade, this part is engineered to exact factory specs, ensuring a seamless bolt-in installation.

 



Key Info:
  • Brand: HPI
  • Part No: HPI-161168
  • Barcode: 5050864037655
Standard Shipping

£3.95 to most of the UK

Express Shipping

£6.95 to most of the UK

Worldwide Shipping

Available at checkout

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