Features & details 👍RELIABLE PERFORMANCE. 76mmWIDTH/THICKNESS. No bearings and spacers include, compatible with 608 bearings. WHEELCOME inline skate replacement wheels for blade roller skates are made of abrasion-resistant, high-density polyurethane/PU. 👍85A DUROMETER. 85A MODERATE hardness, well bounce. Most durable one (long life use). Great GRIP. Strong hub for any jumps. Most popular choice of WHEELCOME wheels brand. 👍LESS FRICTION AND INCREASED SPEED. An all around wheel designed for the intermediate player looking for good speed, grip and wear on a variety of surfaces. FREERIDE, FITNESS, URBAN, SLALOM, RECREATIONAL skating, YOU CAN TRUST IT. 👍THE BEST INDOOR OUTDOOR WHEELS. 4 WHEELS PER SET, bearings and floating spacers NOT included. Specially Formulated for Outdoor Use, also perform well indoors or on the floor.