MR33 Aluminum Adjustable Servo Horn for Power HD / Futaba 25T MR33-AAS25T

If you have ever stripped a plastic servo horn mid race or lost steering feel because your geometry was slightly off, you already know why this part exists. The MR33 Aluminum Adjustable Servo Horn is one of those small upgrades that quietly makes everything else work better.

Machined from high grade aluminum, it is noticeably stiffer than any stock plastic horn right out of the box. That rigidity translates directly into more consistent steering response, especially under hard cornering loads where flex in a plastic horn would otherwise introduce a small but frustrating lag between your input and the front wheels.

What sets this horn apart from fixed alternatives is the adjustable design. You can fine tune the effective arm length to dial in your Ackermann geometry or match your specific steering setup without swapping out the entire horn. For racers running tight technical tracks or high grip carpet, that kind of precision matters.

Designed to fit Power HD and Futaba 25T spline servos, it drops in without modification and locks down securely. The MR33 quality control is consistent, the tolerances are tight, and the finish holds up to the kind of abuse that comes with competitive racing.

Compatible Servos: Power HD and Futaba 25T spline

Material: CNC machined aluminum

SKU: MR33-AAS25T

Brand: MR33