Dare39s scooter wheel range has been produced with high quality polyurethane 88a hardness enabling a good combination of grip and durability the glue used to connect the metal core to the wheel has been built to minimise the potential for dehubbing designed with a cnc milled core this not only lightens the overal weight of the wheel but gives it a slick look toometal core 6061 t6 aluminium alloy coresuper high rebound pu 88a polyurethane110mm diameterplease note these wheels are sold indi