Shimano PD-M324 SPD Bike Pedals Flip Flop There are some days when you want to use SPD pedals and there are some days you'd rather use platform pedals for convenience. Luckily, you can get both in one package. The Shimano PD-M324 Bike Pedals combine the efficiency of the SPD system and the convenience of a platform pedal. The pedals are made with a sealed mechanism and serviceable cup and cone bearings. They feature customizable entry and release tension settings. Features Combines the efficiency of the SPD system and the convenience of a platform pedal Customize the entry and release tension settings Sealed mechanism and serviceable cup and cone bearings Specifications Spindle Material Chromoly Body Material Steel Cleat Type SPDBinding1Adjustable Tension Yes Intended Use Trekking, Mixed Terrain Weight533g (Per Pair) | Shimano | Pd-M324 Spd Bike Pedals Steel