Shimano SM-SH11 SH11 SH12 Cleat set 6 Degree Float SPD-SL Road Bike Pedal Cleats
SH12: Front pivot center cleat, 2 degrees (Blue). SH11: Self-aligning Mode, 6 degrees (Yellow). Blue SPD-SL cleats are Shimano’s newest cleat option and they exist as a middle-ground between yellow and red.