Upgrade your Traxxas TRX-4 with this durable aluminum servo horn from GPM. The GPM TRX4025TA/4H unit improves steering feel by using a built-in spring to absorb impacts and protect the steering gear. Multiple positioning holes allow straightforward tie rod adjustments to dial in steering geometry.
Note: The integrated spring increases horn thickness, so when fitting in the stock servo location on TRX-4 models you will need to reverse the angle of the support tie rods to maintain clearance without affecting the front reverse steering gear.
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