1.Smooth:Lubricated sealed bearing platform pedals 3 Bearing<br /> 2.Anti-skid pins : Anti-slip cleats design, strong grasps, no longer skid, better for riding or racing<br /> 3.Weight & Size: 0.45lb, 4.1in x 3.58in x 1.0in (105mm x 91mm x 26mm) each<br /> 4.Good pedals grips:Aluminum ANTI-SKID nails for efficiency pedaling.Easy installation: L for left pedal; R for right pedal.<br /> 5.Durable:High Strength Aluminum Alloy possess durable flat pedals fit for mountain bike pedals , road bike pedals, bmx pedals , exercise bike pedals , fixie bike pedals,folding bike pedals<br />