I just replaced my rear wheel with the beefed up 3-bearing wheel from the '10 models. Everything seems great until I go to slide the new axle in. Won't thread in at all. I took a closer look and it appears that the thread pitch is reversed! Perhaps I have an axle for an 1125R instead?

Can anyone tell me what the part number is for a 2010 XB12 rear axle? Thanks!