Alu Servo Horn 27mm, servo accessory, 25T

A servo horn is one of the small parts that defines how accurately a model responds, and this aluminium version combines a 27 mm lever length with a 25T spline profile for compatible Carson and FUT servo setups. The dark grey metal finish and compact one-arm layout give the part a clean technical look on the bench and in the chassis. The cylindrical hub uses internal splines to seat on the servo output shaft, where it transfers movement directly into the linkage. Along the arm, 4 evenly spaced holes provide different attachment points, allowing the linkage position to be matched to the required steering or throttle geometry. That hole spacing supports fine setup work during maintenance, replacement or tuning, especially when a worn standard arm is being swapped for a metal alternative. The single-arm format also keeps the function clear in compact RC assemblies where linkage routing matters. In workshop use, this servo accessory fits naturally into rebuilds, repairs and parts storage for model enthusiasts aged 14 years and up. It suits projects that call for a 25T connection and a defined 27 mm reach, whether the goal is restoring a running model or refining the response of an existing linkage layout.