Shimano Cleats SM-SH56 SPD Cleat Set (Pair) Multi Release w/ Cleat Nut Shimano SM-SH56 Multi-Release Cleats are compatible with nearly all Shimano SPD pedals, which allow you to micro-adjust how hard or easy it is to clip in and out, providing an unmatched level of customization. And they utilize heat treated forged steel construction that will stand up to even the harshest riding conditions.