Shimano PD-M324 SPD Pedals SPD / Platform Bikes This layer is designed to

This layer is designed to rotate inside the helmet with the aim of potentially slowing or reducing the amount of energy transferred to or from the head

P505-S1108/S1103/R110X supporting various 110BCD 4-arm and 5-arm chainrings

high-visibility textured polymer finish for maximum grip and control

Material: Anodized Aluminum (Black)

Shimano PD-M324 SPD Pedals SPD / Platform Bikes This layer is designed toThe PD M324 is a dual sided pedal combining the efficiency of the SPD clipless system on one side and the convenience of a flat platform pedal on the other. This offers the ability to ride with regular shoes or cleats. Includes SM SH56 cleats. Features A sealed mechanism and serviceable cup & cone bearings Adjustable cleat tension for each rider preference Chrome Moly Spindle Aluminum Pedal Body and Cage Mfr Claimed Weight 533g (Pair)