PU: high resilience polyurethane 88A. Excellent Performance: Scooter wheels pair are assembled with 88A super elastic polyurethane and ABEC-9 bearings, which allow you glide steadily and comfortably without leaving scratches on the floor.
2 PCS 100mm Replacement Stunt Scooter Wheels, Hardness 88A Neo Stunt Scooter Wheels with ABEC-9 Bearings for Most Stunt Scooters and Kick Scooters
2 PCS 100mm Replacement Scooter Wheels, Blue Stunt Scooter Wheels Pair with ABEC-9 Bearings, Hardness 88A PU Wheel for Most Stunt Scooters and Kick Scooters
2 PCS 100Mm Replacement Stunt Scooter Wheels, Hardness 88A Neo Stunt Scooter Whe
2 PCS 100Mm Replacement Scooter Wheels, Blue Stunt Scooter Wheels Pair with ABEC
