The Extra 300 is a funny plane. Meaning that it has been around long enough for several alterations and versions been implemented to it.
Looking at the following pictures you can see that the smaller rudder on the first picture is the one designed into this kit. While the larger rudder that I want on my plane is showing on next 4 pictures. The last pic show a blow-up of the rudder btw Klaus Schrodt Yellow Extra and Frank Versteegh Red Extra. Aso note on the blow-up pic that you can see a differences on the elevators.