Hirobo HI0304138 EMBLA EB Carbon Rudder Servo Frame  [HI0304138]

Carbon rudder servo frame for Embla EB

This Hirobo carbon rudder servo frame is a lightweight RC-scale replacement part intended for use on EMBLA EB series helicopters. The component provides a rigid mounting point for a tail rudder servo, aimed at improving servo alignment and stabilizing linkage geometry without changing servo electronics or controller settings.

Designed as a drop-in external frame for the rudder area, the part focuses on mechanical stability and weight control. Its carbon construction helps resist flex under tail load, making it suitable for precise tail inputs during hover and manoeuvres. The piece is meant for hobby installations and routine tuning rather than modifications to control systems.

Installation notes: verify fitment against EMBLA EB airframe cutouts, secure using the original mounting points and fasteners, and check linkage travel before first flight. For trimming and tuning, use small incremental adjustments to tail servo endpoints and linkage geometry to refine rudder response.