(HM-4G6-Z-14) Fixing frame
(HM-M120D01-Z-18) Tail strut
(HM-V120D01-Z-07) Servo holder
(HM-V120D02S-Z-02) Blade grips
(HM-V120D02S-Z-12) Tail driven shaft
(HM-V120D02S-Z-21) Step bearing
