The Rollerblade 72mm Inline Skate Wheel and Bearing 8-Pack Kit is an upgrade that keeps skaters rolling smoothly. Perfect for everyday performance, these durable 72mm wheels feature performance urethane and a solid core for a steady, controlled ride. The kit comes preassembled with smooth-rolling SG5 bearings and spacers, making wheel replacement quick and hassle-free while helping reduce friction and boost speed. This kit delivers consistent performance and easy maintenance so skaters can spend more time cruising and rolling.