Shimano's finest construction features create the best grip and function in their pedals. The PD-M820 has a wider contact area and a lower stack height to reduce the chance of hitting obstacles. It provides excellent stability and grip where you need it. Features: - Better grip when not stepped-in - Target weight: 568g (target weight) - Wider contact area - 4 adjustable pins height on each platform - 2.5mm, 1.85mm or no pins - Lower stack height and less chance of hitting the obstacles - Thinner pedal body - More stability in combination with AM shoes