Walkera HM-4G3-Z-21 Tail Knighthead - Service and Repair Part  [HM-4G3-Z-21]

Restore accurate tail handling on Walkera 4G3 helis

The Walkera HM-4G3-Z-21 Tail Knighthead is a purpose-built replacement part that helps bring back precise tail authority to your 4G3 helicopter. Designed to withstand routine use, it keeps tail linkages aligned and supports consistent trimming and control during flight.

Core features of the tail knighthead

• Compatibility: Specifically matched to Walkera 4G3 aircraft for correct fit and function.
• Material Quality: Produced from sturdy materials to maintain integrity through repeated use.
• Functionality: Improves tail stability for better control during hovering and turns.
• Application: Useful for maintenance, part replacement and setup refinement.