ProTek RC Aluminum Replacement Servo Horn (25T-ProTek)

ProTek RC
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $10.99
Discontinued Online

This is a ProTek R/C Aluminum Replacement Servo Horn, and is intended for use with ProTek R/C servos. This extremely tough servo-horn has been machined from a solid block of aluminum for incredible precision, rigidity and durability. This horn features a 3.5mm thick arm for durability, has 16.5mm and 20mm hole spacing and uses 3mm hardware to suit the geometry and hardware requirements of most vehicles.


  • 16.5mm and 20mm hole spacing (measured from output shaft screw hole, to linkage rod holes, center to center)
  • 3.5mm thick arm
  • 29mm Overall length
  • Linkage holes threaded for 3mm hardware
  • 25T Spline ProTek Output Shaft

ProTek R/C is an AMain Sports & Hobbies brand.

This product was added to our catalog on December 28, 2012.

Mike Flores
Monday, Jul 7 2014 (about 3 years ago)
ProTek RC Aluminum Replacement Servo Horn (25T-ProTek)
To my surprise, my Protek servo came with an aluminum servo horn. Very great quality and excellent fit!)