Hirobo HI0404471 60-BL Tail Holder 19mm for Eagle/Freya/EX/SX  [HI0404471]

Role and fit details for the tail holder

This RC-scale tail holder is a replacement-level component identified as Hirobo HI0404471 and marked 60-BL, configured for 19mm tail shaft fitment. It is supplied as a common spare for Hirobo models in the Eagle, Freya, EX and SX families and functions as the mechanical support around the tail shaft and tail rotor assembly.

Use the part to locate the tail shaft accurately, keep alignment with the tail rotor drive, and provide a stable mounting face for tail linkages. Before fitting, check the 19mm bore matches your shaft and ensure there is adequate clearance to adjacent frames and bearings to avoid rubbing or binding.

Installation guidance: confirm correct fastener lengths and thread engagement for your model, employ thread-locking adhesive where appropriate, and re-evaluate tail tracking and vibration during initial test hover. Match the 60-BL part code when ordering to get the correct variant.