Crank Brothers PedalsAluminum body with chromoly spindle and steel cast wingsSmall platform: XC/all-mountain/marathonFully rebuildable and simple to maintainAllAccess cleats fit SPD bolt patternSet of premium brass cleats and shims includedThe left pedal is indicated by a small grooved line around the threads of the spindleItem SpecificationsColorBlueWeight304gIntended UseMountainMaterialAluminumPedal Spindle9/16"Spindle MaterialSteelPedal TypeDual Sided CliplessDefined ColorBlue