1 1/4” Steel Pavement Inboard Rotor

ORIGINALLY DESIGNED FOR NASCAR. Now we offer this same style for Sprint Cars. The Curved Rotor Vanes grasp the air and force it through the center of the Rotor for better cooling. The width is 1 1/4” and also greatly reduces heat buildup. Standard O.D. is 12 1/8” and the 8 Bolt Pattern fits all Inboard Clamps. All CNC Machined and Precision Ground surfaces. Weighs 9.5 pounds