HPI Savage 51 Tooth Spur Gear JR-CHP-SAV-037 Service 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:
USD$18.98
Brand:
JAZRIDER
Model:
JR-CHP-SAV-037
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51 Tooth Spur for Savage Series

This 51-tooth spur gear is a drop-in replacement built for HPI Savage Nitro vehicles. Made from POM engineering plastic with a black finish, the gear restores accurate meshing and tooth profile with standard Savage pinions.

Designed for routine replacement and repair, the gear installs into common Savage drivetrains without modification in most cases. Verify pinion alignment and confirm free rotation of the gearbox output after fitting to reduce premature wear and ensure consistent performance.

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 installation, check gear mesh, bearing play, and hand-rotate the drivetrain to confirm smooth operation before driving.

Will this part require gear housing changes?

Most Savage gear housings accept this spur directly; still compare bore and mounting dimensions with your chassis to be certain.

Can I pair this spur with steel pinions?

Yes, but check mesh carefully since harder pinions can increase wear on a plastic spur if alignment is off or if bearings are loose.

How often should I inspect the spur?

Inspect after heavy sessions or impacts and include periodic checks during regular maintenance to catch wear early and avoid drivetrain damage.

What indicates the spur needs replacement?

Look for rounded or chipped teeth, uneven wear patterns, or noisy meshing; these signs mean the spur should be changed to protect the gearbox.