HPI Savage 21 Titanium 50T Main Spur TSAV1050T by GPM  [TSAV1050T]

HPI Savage 21 Titanium Main Gear (50T) - 1pc - GPM TSAV1050T
Price:
CAD$59.25
Brand:
GPM
Model:
TSAV1050T
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Heavy-duty titanium 50T spur for Savage 21

This single-piece titanium main spur is made for the HPI Savage 21 chassis and is supplied as 1 pcs under model TSAV1050T. It is a direct-replacement 50-tooth spur designed to offer the dimensional stability and wear resistance you expect from titanium hardware.

Use this part when replacing a worn or damaged 50T spur or when choosing a titanium option to extend service life. The gear transfers motor pinion rotation into the vehicle spur and gearbox interface, so achieving correct mesh and alignment during installation is important for dependable operation.

Specifications

  • Item Main Gear 50T - 1 pcs
  • Material Titanium
  • Model Number TSAV1050T
  • Compatibility HPI Savage 21

Select this titanium 50T spur as a like-for-like replacement for HPI Savage 21, confirm tooth count and mesh before final assembly, and inspect pinion engagement after a short break-in run.

Will this replace my stock 50T spur?

This 50-tooth titanium spur fits HPI Savage 21 setups that use a 50T main gear. Verify your current gear tooth count before ordering to ensure correct fit.

Do I need new screws or a different mounting plate?

It installs with the standard mounting plate and fasteners used on Savage 21. Check that the locating boss and screw holes line up and reuse existing hardware if undamaged.

How do I set pinion-to-spur mesh with titanium?

Start with a small running clearance and adjust the motor or gearbox to achieve even tooth contact. Tighten screws to spec to avoid warping the gear and recheck mesh after a short run.

What maintenance does a titanium spur need?

Keep the gear free of grit, inspect teeth after heavy use, and ensure bearings and gearbox alignment are correct to prevent uneven wear.

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