A Gorilla Axel allows up to 40 degrees operating angle, plunges on both ends of the cv, is made of 4340 chromoly and has the best warranty you can buy. A Gorilla Axle will get riders with a 2-3 inch lift back on the trail dependably and worry free. A Gorilla Axel also allows serious riders the option to ride with a 6-10 inch Gorilla Suspension Lift allowing for a greater experience every time out.