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