HPI Savage Compatible 52T Spur Gear Main Gear - JR-CHP-SAV-038 by Jazrider  [JR-CHP-SAV-038]

Spur Gear (Main Gear) 52 Tooth (Black) For HPI Savage Nitro Off Road Series - Jazrider Brand [JR-CHP-SAV-038]
Price:
£14.11
Brand:
JAZRIDER
Model:
JR-CHP-SAV-038
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Compatibility notes for the 52-tooth Savage spur

This 52-tooth spur is supplied as a replacement component for HPI Savage Nitro Off Road Series machines. Constructed from POM, it adheres to the original tooth count and is intended for use at the main gear position in Savage drivetrains.

The spur transfers rotational force from the motor pinion into the gearbox and on to the rear driveline. Before fitting, confirm the tooth count matches your existing setup, check pinion engagement, and inspect surrounding bearings and fixings for wear or damage.

Fitting advice: remove the slipper unit or spur carrier according to Savage service instructions, place the gear in the proper orientation, set mesh to the manufacturer recommended clearance, and verify unimpeded rotation prior to running the vehicle. Keep components clean and use the correct tools to avoid fitting errors.

Specifications

  • Item: Spur Gear (Main Gear) 52 Tooth
  • Material: POM
  • Model Number: JR-CHP-SAV-038
  • Compatibility: HPI Savage Nitro Off Road Series
  • Teeth Count: 52
  • Color: Black

This POM 52T spur is suitable as a direct replacement for HPI Savage main gear maintenance; always confirm mesh and support components after installation to ensure reliable operation.

Does this spur suit every Savage variant?

The item is listed for the HPI Savage Nitro Off Road Series. Verify that your specific Savage model uses a 52-tooth main spur before purchasing or fitting.

Can the POM spur be used with upgraded pinions?

Yes, provided the pinion and spur tooth counts are compatible and the mesh is correctly set; upgraded pinions require the same mesh checks and inspection after initial runs.

What should I check after fitting a new spur?

Confirm correct orientation, validate pinion mesh, ensure bearings rotate freely, and re-tighten mounting hardware after a short running period to account for initial seating.

Will replacing the spur affect gear ratio?

Replacing like-for-like with the same 52T preserves existing gearing. Any change in tooth count requires recalculation of pinion size and attention to mesh and motor load.

How to avoid premature wear after installation?

Keep gear surfaces clear of debris, check for correct mesh and bearing condition, and avoid extreme impacts during the break-in period to extend component life.

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