Replacement SX Joint Shaft Cover for Eagle, Freya, EX and SX - Hirobo HI0404537  [HI0404537]

Installation Guidance for the SX Cover

This Hirobo HI0404537 SX joint shaft cover functions as a replacement part for Eagle, Freya, EX and SX RC helicopter platforms. It protects the joint area and conceals the shaft connection where drivetrain elements join, aiding alignment during use.

The focus here is on practical installation rather than measurements. The cover is designed for direct swap-in during standard maintenance or for minor repairs to restore correct mating between linkages and housings.

Installation notes: slide the cover into place over the joint and secure it to help block debris and minimise play at the connection. Inspect mating faces for damage prior to fitting and ensure the surrounding linkages are returned to original alignment to preserve consistent rotorhead behaviour. This item is sold individually and is offered as an RC accessory only.