GPM TRX4025T/S/3 Aluminium Servo Horn for Traxxas TRX4 Trail Crawler - Technical Upgrade  [TRX4025T/S/3]

TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3
Price:
USD$18.90
Brand:
GPM
Model:
TRX4025T/S/3
GTIN:
4894538300772
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alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminum Servo Horn W. Built-in Spring (For Locking Differential ) - 12pc set - GPM TRX4025T/S/3"

Technical Overview of the TRX4025T/S/3 Servo Horn

The GPM TRX4025T/S/3 is a precision-engineered 6061 T6 aluminium servo horn developed for Traxxas TRX4 Trail Crawler setups. It provides a rigid, lightweight mounting option and features an internal spring to attenuate shock loads, reducing stress on the servo during demanding crawling and trail use.

Packing includes

  • Stainless Steel Round Head Screws 3×10 – 3pcs
  • Aluminum Collar – 3pcs
  • 3mm Metal Washer – 3pcs

Compatible Models

  • Traxxas TRX4 Trail Crawler

What are the key installation checks?

Confirm servo spline compatibility and ensure the supplied 3×10 screws and 3mm washers are fitted correctly. Tighten progressively to avoid misalignment and check for any binding in the spring mechanism.

How should I inspect the part after heavy use?

Inspect fasteners, washers and the spring for wear or deformation after intense sessions. Replace any worn hardware and ensure the collar seats correctly to maintain reliable operation.

Is any special maintenance required?

Routine cleaning of mating surfaces and periodic torque checks on the screws will keep the horn performing well. Light lubrication on moving contacts can help prevent corrosion and stickiness.