Look Cycle Keo Blade 2 CR Pedals New Carbon Blade Placed At The Heart Of The Pedal Quick And Secure Cleat Entry/Release Thanks To The Blade Maximum Power Transfer Thanks To The New Pedaling Surface And Stack Height Great Foot Support Thanks To Permanent Cleat-Stop Contact Whatever The Pedaling Angle Available In Three Cleat Release Resistances: 12 /16 / 20