4.0mm Strut with Rudder
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For 4.0mm Shaft Outrigger, O, etc..
Adjustable Angle and Height, Inside built with 2x Bearing.
Included 4mm Flex Shaft, 10mm Tube, 2mm Pull Rod, Rubber Seal set, Water In-take Rudder.
M4 / 4mm Drive Dog Version
Material: Aluminum Alloy