EMBLA EB Rudder Servo Carbon Frame - Hirobo HI0304138  [HI0304138]

EMBLA EB carbon tail servo frame

The Hirobo HI0304138 carbon rudder servo frame is a lightweight replacement component intended for EMBLA EB series helicopters. It provides a rigid mounting point for the tail servo to help correct alignment and stabilise linkage geometry while leaving servo electronics and control settings untouched.

As a drop-in external frame around the rudder area, the part emphasises mechanical integrity and minimal weight. Carbon construction reduces flex under tail loads, helping maintain precise tail inputs during hover and manoeuvres. It is designed for hobby installation and routine tuning rather than for altering control systems.

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