Made for the Hirobo Lepton Lex series, this 14T tail pulley is an aftermarket replacement for the tail rotor drivetrain. It offers a like-for-like pulley option to remedy worn teeth or damaged drive components.
Prior to fitting verify the 14T tooth count and that the pulley bore matches the tail shaft, and inspect mating gears for wear. After installation run the drivetrain slowly to check alignment and retention, and replace the pulley if you detect play or irregular noise.
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