Overview
The HPI Racing 88-Tooth Spur Gear (48 Pitch) is a precision-cut drivetrain gear designed for the HPI Blitz and E-Firestorm 1/10-scale short-course and stadium trucks. With 88 teeth and 48 pitch, this spur gear lets you fine-tune the gear ratio for the perfect balance of acceleration and top speed.
Whether replacing a worn or damaged spur or experimenting with gearing, this OEM-quality gear delivers smooth, accurate mesh and reliable performance.
Key Features
- 88-tooth count, 48 pitch
- Precision-cut teeth for clean mesh
- OEM HPI Racing replacement
- Durable composite construction
Performance Benefits
- Smooth power transfer between motor and drivetrain
- Tunable gear ratio for acceleration vs. top speed
- Reduces drivetrain noise and wear
- Long-lasting durability
Usage Notes
Replace whenever the spur shows worn or chipped teeth. Verify proper mesh with the paper-test method during installation. Apply gear grease before reassembly.
Technical Specs
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Type: Spur Gear
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Tooth Count: 88T
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Pitch: 48
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Quantity: 1 piece
Fitment
- HPI Blitz
- HPI E-Firestorm
- HPI Firestorm 10T
What's Included
- (1) HPI Racing 88T 48-Pitch Spur Gear
Summary
Tune your Blitz or E-Firestorm drivetrain with this precision 88T 48-pitch spur gear — a genuine OEM replacement for reliable performance.
