Tsurugi SX Servo Mount Interface for Eagle/Freya/EX/SX - Hirobo HI0404524  [HI0404524]

Mounting interface for Tsurugi SX

This RC-scale servo mount is intended for Tsurugi SX series helicopter frames and other Hirobo-compatible configurations. It gives a stable attachment point for standard servos and helps maintain correct servo horn and linkage geometry for consistent control response.

The set is listed for general parts use with Eagle, Freya, EX and SX frames; confirm the exact mounting points on your airframe before fitting. Installation generally replaces or supplements the existing mounting plates and is designed to work with the frame’s standard hardware and hole pattern.

During setup and tuning the mount serves a mechanical purpose: it secures servo orientation and helps retain linkage geometry when swapping servos or adjusting throw and neutral. After fitting, check servo horn alignment and linkage lengths to ensure proper swash and cyclic movement.