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Alloy Servo Arm Set (Align/Futaba spline) HK-550GT / Trex 550 (3pcs/bag)

8 reviews

Overall length32mm
Length from servo screw hole to outer hole25mm
Length from servo screw hole to inner hole21mm

Specs:,

This is the upgrade alloy servo arm set (3pcs/bag) (Align/Futaba spline) for the cyclic ...

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Found 4 years, 9 months ago at HobbyKing

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