COMPATIBILITY: Compatible with all Road Bike SPD-SL pedals. Anti- and Durable: Made by high quality nylon plastic and silica gel.Moreover, road cleats with silica gel can increase friction so as to get effective Anti- 6 DEGREE FLOAT: 6 degree float help you reduce the pain and fatigue. Give your feet/ankles/legs assume a more comfortable position during riding. Light weight and Efficiency power transfer design. Size: 18 x 11.5 x 3.2cm Color: Black and yellow Material: plastic Package Contents: 2 x Pedals Cleat 6 x screws 6 x spacers 1 x wrench Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.