No need to disassemble your MAX G30, only 2 minutes to install, no tools required.
This is specially designed, strong fastening, no screws are needed. For attachment to the rear axle, use cable ties 3.5mm wide and at least 150mm long (conveniently 200mm).
You can see how easy it is to install it on your Max in this short video:
https://www.youtube.com/watch?v=5UpwtvzMo4I
Or video from Joshua Forward.
https://www.youtube.com/watch?v=VIHLGVrmdZg&feature=youtu.be&ab_channel=JoshuaForward
This support will strengthen the wing and protect against unexpected breakage during normal operation of your Max. It is stylish, beautiful, reliable, simple and quick installation.
If you need to support the wheel of the wing to pull a trailer or to use as a platform for dance on the wheel, or the necessary resistance to the bite of a crocodile ... and other extreme applications, this piece is not designed for it.