*** IN STOCK SHIPS TODAY *** For the racer that is looking for a comfy safe place to rest the left foot while blasting down the 1320, look no further that this state of the art carbon fiber heel cup. Heel cup is designed as a blank canvas as far as the mounting. Racer can drill holes and install just about in any position. Heel cup is 3.50" wide inside to inside across the front, 4.50" deep from front to back and 2.250" tall in the rear. Weight is two ounces. Heel cups are sold each.