The Sure-Grip Avenger Aluminum Plate is a great plate. The Computer Aided Design gives plate the perfect balance between strength and weight. This plate is made of ALuminum which is lighter than plates made of steel. The walls are also designed to be a specific width to give the plate a lighter weight, but also able to with stand much more pressure while skating. This plate has the 45 degree kingpin angle making this plate great for maneuverability, and speed. This plate has had a great reputation since the day it debuted. Check out the Avenger Aluminum plate today and you will fall in love with it!