ProStride Hockey USA JRZ TRUE SHIFT MAX STAINLESS RUNNERThe JRZ True Shift Max Steel Runners are quickly taking over the game and giving players a step up on their competition. They have manufactured their steel with such precise accuracy that you'll get a consistent 10 ft. neutral pitch radius and high quality product every time you purchase JRZ steel. They also have a raised height of 22mm with added height to the toe and heel of the blades. This in turn provides even more sharpening life over standard