WLtoys V931 ヘリコプター部品 水平セットピッチ軸セット V931-002
レビューの一部は自動翻訳されています。
Encaixou perfeitamente na cabeça de metal do rotor do xk k123. Não vem com os parafusos para prender os pega pá.
Fits perfect, had to use 2.5 hex driver to remove them. Factory used glue or locktight, I used locktight when replacing them. I had to replace the metal head because I couldn't remove one of these pitch axis sets (tried acetone, and heat.) Had to purchase the nut driver set, don't use pliers!