The shimano a520 spd touring pedal is a great value touring spd pedal with all new lightweight and stylish body compatible with all mtb and touring spd shoes single sided cleat mechanism follows the same technology used on the latest mtb pedal system the shimano a520 spd touring pedal comes with sm sh51 single direction release cleats optional multi directional release cleats are also available shimano a520 spd touring pedal features 318 grams per pair great value touring spd pedal