Mavic's Zxellium SLR Ti Pedals are their top-of-the-line road clipless pedals. They're ultra light and have oversize platforms for awesome power transfer. They boast carbon bodies and titanium axles for an amazing weight of only 155 grams. Plus, there are replaceable plates to resist cleat wear and Mavic's iClic engagement with their carbon springs for a great feel getting in and out. These pedals can be run with no cleat float (fixed foot position) or up to 10 degrees of lateral foot float.