Brand :GRAVITI Size : Diameter 100mm(3.9inch), Width 24mm(0.94inch) Weight : 1 lbs(420g)/ 2 wheels with ABEC-9 Bearing Core : CNC Alloy Material PU : High-Rebound Polyurethane 88A Bearing : Fast precision ABEC-9 Bearing Suitable Place :Park, the paved roads beside of garden or indoor use Packag e: 2*wheel Why you choose our wheel for your scooter? Light 6 Spoke Design 100mm. Price is for 2 wheels with ABEC-9 bearing. High-elasticity PU ,durable .Simply install, drive off, ready, holding up well. ★The wheel is super light and durable with a strong CNC alloy core and 6 spoke design. ★ The core is wrapped with fast rolling and strong high-rebound 88A PU. ★ The wheel is fitted with our fast rolling and high precision ABEC-9 bearings. ★ Good-looking printing pattern is rolling up,wheel is quiet. ★The Wheels fit for Scooter Model:Lucky ,Fuzion,Vokul,Envy,MGP,Flantor,Chilli,Xspec, and almost all scooters.