Flywheel Cup Depth/Step Height : -1.76 mm, Flywheel Cup Depth/Step Height : -0.069 in, Flywheel Diameter : 23.35 cm, Flywheel Diameter : 9.193 in, Flywheel Inner Diameter : 14.78 cm, Flywheel Inner Diameter : 5.819 in, Number of Teeth : 119