Hi, New here and I have several questions. The front axle on my new 07 NE5 is about 5/8" too short. The axle is not long enouff so it does not go all the way thru the nuts. The axle is 5 1/2" over all lenght but it needs to have at least 5 3/4" of thread so that there is room for the nuts to screw all the way on before getting tight. I talked to a guy at Whizzer and he said they were aware of the short axle problem. He told me replacing the axle may not be easy as it was an odd thread, not SAE or metric. He also said 5 1/2" was as long as he had. I had to loosen one nut to adjust the fender strut and saw that the threads were damaged. I have not tried to identify the threads yet. Has anyone run into this problem? Do you know what thread it is?