Razor Scooter Replacement Wheels Set with Bearings Comes in packs of 2 kick scooter wheels 98 mm high-grade urethane wheels w/ bearings Compatible with the following Razor Kick Scooters: A, A2 A4, Spark, Spark 2.0 and A Sweet Pea Easy to Install; Safety equipment recommended 6 different colors to choose from! (Each pack sold separately)