Axial EXO Upgrade 50T Steel Spur EX050TS by GPM  [EX050TS]

Axial Racing EXO Steel Spur Gear (50T) - 1pc - GPM EX050TS
Price:
AUD$13.17
Brand:
GPM
Model:
EX050TS
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50-tooth steel spur for EXO

The EX050TS 50-tooth steel spur is a replacement part for the Axial Racing EXO chassis. It is aimed at restoring reliable gear engagement when the original plastic or worn metal spur exhibits play, chipped teeth, or irregular meshing.

Sold as 1 pcs, this steel 50T spur emphasises consistent tooth contact and longevity for crawler and trail vehicle use where low speed and high torque are common. It helps reduce wear cycles on mating gears compared with softer spur options and keeps mesh stable under strain.

Fitment advice: check pinion alignment and the shim stack, keep the original orientation and retaining parts, and confirm the gearbox rotates freely before finishing. After installation, do a slow functional test to ensure smooth engagement and normal response from the motor and ESC.

Can this handle crawler torque?

The steel construction improves resistance to wear under low-speed, high-torque crawling, helping preserve mesh under load.

Is any gearbox modification required?

No major modifications are usually required; check mesh and shim settings and reuse the original retainers to secure the spur.

What routine checks should I perform?

Periodically inspect tooth condition and mesh, re-check shim clearance after initial runs, and watch for unusual noise that might indicate misalignment.

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