The SPD-SL pedal system delivers a seamless shoe + pedal interface for more efficient power transfer under extreme pedaling loads, with a wide cleat design for stability on or off the bike. Shimano SPD-SL Road Cycling cleats are compatible with a wide range of Shimano road cycling pedals like the PD-R540, the PD-R540-LA, the PD-R550, the PD-5800, the PD-R7000, the PD-R8000, and the PD-R9100.