TRX4 Precision Carbon Spur Gear TRX4045TS by GPM  [TRX4045TS]

TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS
Price:
USD$19.90
Brand:
GPM
Model:
TRX4045TS
GTIN:
4894538361643
Condition:
Brand New
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alt="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS" title="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS"
alt="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS" title="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS"
alt="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS" title="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS"
alt="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS" title="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS"
alt="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS" title="TRAXXAS TRX4 TRAIL CRAWLER Carbon Steel Spur Gear 45T - 1pc - GPM TRX4045TS"

Precision carbon steel spur for TRX4 drivetrains

This carbon steel spur gear is supplied as a precision aftermarket replacement for Traxxas TRX4 platforms to transmit drivetrain torque beside the motor pinion. The gear retains the original tooth count so centre distance and gear mesh are preserved, allowing a direct-fit installation without modifying gearbox geometry.

Manufactured for hobby crawler service and repair, the part uses carbon steel to balance hardness and dimensional stability under normal RC loads, improving resistance to profile wear during extended use.

Packing includes

  • Spur Gear - 1pcs

Compatible Models

  • TRAXXAS-1/10 ELECTRIC 4WD TRX4 DEFENDER TRAIL CRAWLER
  • TRAXXAS-1/10 TRX4 TACTICAL UNIT
  • TRAXXAS-1/10 ELECTRIC 4WD TRX4 FORD BRONCO TRAIL CRAWLER-82046-4
  • TRAXXAS-1/10 4WD ELECTRIC TRX-4 BLAZER -82076-4
  • TRAXXAS-1/10 4WD TRX-4 MERCEDES-BENZ G500 4x4-82096-4
  • TRAXXAS-1/10 6WD TRX-6 MERCEDES-BENZ G-63 MAG 6X6-88096-4

Engineered as a like-for-like replacement where tooth count matches the factory gear, this carbon steel spur is intended to restore drivetrain integrity in 1/10 scale TRX4/TRX6 crawlers and support routine service cycles.

What installation checks are recommended?

Confirm correct tooth mesh pattern, inspect bearing endplay and shaft alignment, and rotate the drivetrain by hand to verify smooth engagement prior to powered testing.

Why choose carbon steel for this spur?

Carbon steel offers a durable contact surface and dimensional stability that helps reduce wear under typical hobby loads while maintaining accurate tooth geometry for reliable mesh with the motor pinion.

Does this alter final drive ratio?

No, because the tooth count is matched to the original large gear, the final drive ratio and centre distance remain consistent with the factory setup.