JR |
HITEC |
FUTABA |
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Straight
Full arms are sized by servo screw to the outside hole.
Example HITEC 1-1/4 Full arm is 2-1/2 outside hole to outside
hole.
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Offset
arms are sized for the what the rudder horn needs to be.
Example JR 3" Offset full arm is for a 3" rudder horn. |
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