Shimano's PD-M324 clipless/clip pedals continue the SPD tradition but with a twist. One side of the pedal features a fully featured SPD-specific clip interface that provides extra efficiency and security for intense riding. The other side of the pedal, however, features a standard platform for use with street shoes--perfect for impromptu trips to the grocery store and other informal joyrides. The dual-side design makes the PD-M324 pedals ideal for people who use their bike for errands and training alike. The pedals come with one pair of two-bolt SPD cleats.