10 degree spindle, 1.00" diameter 7075 T-6 snout, lightweight and strong. Designed to easily accept a front brake system. Uses real bronze bushings with a custom figure 8 grease groove. Does not use the Nyloner bushings. Fits right or left side (they are the same). Forging is stronger because the metal molecules are aligned parallel to the surface of the part instead of perpendicular to it. This increases the strength of the part by 30% over part made from billet aluminum. Hyper Racing is the original designer of this style spindle, the fact that now everyone copies it is proof of our ability to design superior parts and components, a quality you will find throughout all of Hyper Racing.