JohnHendry I have two of the original and the square alum internal suport the carbon spar goes into are different in height so because the spar is forward and not in the center when you join the wings the low wing has a much higher angle of attack. It uses a square internal tube so it can fixed using solid 9mm rod and sanding one side down on the top about 1mm and adding 1mm carbon strip on tne bottom sanded to fit so wings have the same height and angle of attack but 9mm solid spar is hard to find.

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JohnHendry They really improved the V2 it looks like.

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banggood @JohnHendry Dear customer,

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