Hirobo Lepton Lex Tail Pulley 14T Replacement HI0304045  [HI0304045]

14T Tail Pulley for Lepton Lex - Product Notes

This 14T tail pulley is supplied as a replacement for the Hirobo Lepton Lex tail rotor drivetrain. It is intended for direct swap when the pulley exhibits wear, helping to restore consistent torque transfer to the tail rotor without altering control geometry.

Installers should verify tooth engagement and shaft fit, secure the pulley so it seats squarely, and inspect surrounding gears and belts. Any change in tail behaviour after fitting should be assessed during tuning and corrected by rechecking mesh and retention hardware.