With its unique Split Binding System, the US-S pedal securely engages the cleat while riding yet easy release. It's dual sided mechanism uses the MKS US-S or a Shimano SH51 SPD cleat. It can be configured with a the larger contact body for road and touring or with lower profile body for XC application. The Ezy feature allows the pedals to be removed without a tool making it a great option for easy bicycle shipping or storage.