THe Raptors and Predators Dura Blue warns you about extending you axle. This is because those buggers are heavy and very powerful. Depending on your quad you will not have to worry if you don't ride that hard. I haven't had an issue with mine yet.

 

would it be ad if u got rear wheel spacers bt non on the front? where can i find a set for cheap?

 

DMI Racing has the best on the market priced very reasonable. Check the site for model pricing.

~HoundDog

 

I use DuraBlue Spacers. I do not know why HoundDog hates them so much. He never explained why. But I know they have served me fine. They are Graphite also.