Walkera HM-4G3-Z-21 Tail Knighthead Replacement for 4G3 Repairs  [HM-4G3-Z-21]

Precision tail response for Walkera 4G3 models

The Walkera HM-4G3-Z-21 Tail Knighthead is a key replacement component created to keep your 4G3 helicopter flying with steady tail control. Designed for reliable operation, this unit helps restore accurate yaw inputs and supports consistent flight behavior during routine maintenance or performance tweaks.

Main advantages of this tail knighthead

• Compatibility: Built specifically for the Walkera 4G3 lineup to ensure a correct fit.
• Material Quality: Manufactured from robust materials to resist wear from regular use.
• Functionality: Restores precise tail movement to improve hover stability and turning control.
• Application: Suited for parts replacement, servicing and tuning sessions.