The Assault RC Billet Aluminum 25t clamping servo horn is great for a lot of applications but perfect for the Traxxas TRX-4 line of crawling vehicles. This anodized, laser etched servo horn has bolt action clamping for tight fit on your servo as well as two 3mm mounting locations on the end. It has great versatility for lots of performance applications. One mounting location at 18mm on center of horn and another at 22.5mm from center of horn. This horn is built tough and adds major flair to your build just by adding this accessory to your servo.
(1) Black Anodized 25T Servo horn w/set screw.