HPI Savage 21 Titanium Main Gear (50T) by GPM TSAV1050T  [TSAV1050T]

HPI Savage 21 Titanium Main Gear (50T) - 1pc - GPM TSAV1050T
Price:
USD$42.90
Brand:
GPM
Model:
TSAV1050T
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Titanium main gear for Savage 21

This is a single-piece titanium main spur gear designed for the HPI Savage 21 chassis, supplied as 1 pcs under model GPM TSAV1050T. It is intended as a direct replacement spur for RC-scale drivetrains where the original 50T spur is used, offering the dimensional stability and wear characteristics associated with titanium hardware.

Use this part when replacing a worn or damaged 50-tooth spur, or when fitting a titanium option for maintenance and longevity. The gear serves the mechanical role of transferring motor pinion rotation into the vehicle's spur and gearbox interface, so correct mesh and alignment during installation are important for reliable operation.

Specifications

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

Select this titanium 50T spur when you need a like-for-like replacement for HPI Savage 21, confirm tooth count and mesh before final assembly, and inspect motor pinion engagement after the first run-in period.

Is this gear compatible with my Savage 21?

This part is listed for HPI Savage 21 and matches a 50-tooth spur configuration, verify your chassis uses a 50T main gear before ordering.

Do I need any additional hardware to fit it?

It installs like a standard 50T spur; retain your existing mounting plate and fasteners, check that the locating boss and screw holes align with your Savage 21 hub.

Any special installation tips for titanium gears?

Set proper pinion-to-spur mesh with a small running clearance, torque screws to spec to avoid distortion, and recheck mesh after a short break-in run.

How should I maintain a titanium spur gear?

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

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