Polyurethane Imported ✔ Upgrade your inline roller skates with these SHR / Super High Rebound PU / polyurethane replacement wheels. 68mm, 72mm, 76mm OR 80mm Diameter, 24mm Width, 8mm Inner Diameter and available in black, blue, and red colors. Designed for both indoor and outdoor use, they provide excellent grip and shock absorption for a smooth and comfortable ride. ✔ Experience enhanced speed and control on the rink and street roads with these top-notch 85A MODERATE hardness outdoor hockey wheels. The fast speed bearings ABEC-9 and floating spacers ensure quick and effortless glides, giving you an edge over your opponents. ✔ Enjoy superior durability and long-lasting performance with these roller hockey wheels. Built to withstand the toughest conditions, they are sure to keep up with your intense gameplay. ✔ Easy to install in less than five minutes, these chill-designed wheels are perfect for any inline skate or your Roller Blade. Whether you're a beginner or a pro, these wheels will deliver the performance you need. ✔ Satisfied customers recommend these 5-star roller blade wheels for their exceptional speed, grip, and overall performance. Get ready to take your game to the next level with these top-of-the-line wheels. Introducing our high-performance Hockey Wheels with Bearings, perfect for enhancing your skating experience on both rinks and street roads.