Product Details + All new, custom design features 100x100mm platform Concave design for exceptional grip and 8 Allen pins per side keep your feet glued DU bushing and Double Micro Sealed Bearing system Fully serviceable without requiring removal from the bike (rebuild kits available, see DY-9***) Third party online sales strictly prohibited by manufacturer TECH SPECSspindleCrMosize9/16"colorbronzeweight402g