One pedal weights 5 ounces (144 grams) and the cleat plates weights 1.5 ounces (43 grams). The pedal's width is 3.5 inches (89 mm), length 3.2 inches (84 mm). The total axle length is 3.5 inches (89 mm), the axle part that protrudes the crank is 3 inch (77 mm) long. The pedal's center distance to the crank is 2 inches (52 mm).