HPI Savage Compatible 51-Tooth Spur Gear JR-CHP-SAV-037 Replacement by Jazrider  [JR-CHP-SAV-037]

Spur Gear (Main Gear) 51 Tooth (Black) For HPI Savage Nitro Off Road Series - Jazrider Brand [JR-CHP-SAV-037]
Price:
AUD$27.16
Brand:
JAZRIDER
Model:
JR-CHP-SAV-037
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Savage 51T Spur Replacement

This 51-tooth spur is produced to fit HPI Savage Nitro platforms, offering a POM construction and black finish suited to hobby off-road drivetrains. The gear restores accurate tooth form and proper engagement with common pinions used on Savage models.

Engineered for easy replacement, the component is intended for straightforward installation into the stock gearbox. When changing the spur, check pinion alignment, bearing condition, and ensure the output shaft spins freely to avoid accelerated wear. Use this part to remedy worn teeth or to reinstall stock gearing after upgrades.

Specifications

  • Item: Spur Gear (Main Gear) 51 Tooth
  • Material: POM
  • Color: Black
  • Model Number: JR-CHP-SAV-037
  • Compatibility: HPI Savage Series

Compatible Models

  • HPI Savage Series

After fitting, fine-tune mesh and inspect for smooth rotation across the drivetrain to maintain consistent performance.

Ensure the spur sits flat on its mounting surface, align the pinion so teeth mate evenly, and confirm there is slight backlash to prevent binding.
The black color is mainly cosmetic; the POM material provides the functional wear and friction properties for drivetrain use.
Altering tooth count changes the final drive ratio and may require a different pinion to achieve desired gear mesh and performance characteristics.
Yes, but verify mesh carefully since metal pinions can accelerate wear on a plastic spur if contact is misaligned or if bearings are worn.

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