SHIMANO SM-SH41 SPD-SL to SPD Cleat Adapter – Bike Stop
For Shimano | SPD and SPD-SL – Pocket Pedals
Amazon.com: Thinvik Road Bike Clipless Pedal Convert to Flat Pedals,Universal Platform Pedal Adapters for Shimano SPD-SL System Pedal(Only Work on Shimano Road Bike Pedals) : Everything Else
Pedal Plate SL – Adapters for Shimano SPD-SL pedals – No additional cleats needed | Pedal Plate