this is my modifications i made the flyzone focke wulf fw 190's landing gear system to fix the durability issues it has with the crappy plastic they used. the only thing i forgot to add is you may need to use one layer of tape on the main struts under the aluminum braces the keep it from spinning. you will have to cut off the old main brace that holds the strut to the wing. i used a dremel cut off wheel, some pliers and some patients. cause you dont want to cut into the hinge pin that is in there. the old top plastic piece that holds the wheel straight you may have to cut a little grove in just enough to get a flat head screw driver into and pry it open. just dont cut too far or you will hit the strut. any questions just ask. i am selling these as a kit. yeah i know i say parkzone in the video not flyzone, my bad.