The flat side of these spd pedals has improved grip, ensuring you have far more control no matter the weather. While the SPD side has adjustable entry with light action binding, making it perfect for beginners and beyond. Key Features: Ideal pedal for recreational riders who commute and tourCombines SPD mechanism on one side and a concave stable platform pedal body on the other, you can ride with cleats or normal shoesServiceable cup and cone bearings add to long life of the pedalsAdjustable cleat tension means you can start off with loose tension for extra easy engagement and release, and turn up the tension as you progress