Features: Upgraded your cycling with polyurethane skateboard wheels features bearings for smooth, durability performances on streets and skateparks. Wheel enhances stability and speed, while accuracy bearings enable tool without installation for quickly maintenance. Ideal for commuting professionals, skateboarding beginners, and craft enthusiasts seeking reliability component for street skating. Conquers varied terrain confidently from rain slicked pavements to asphalt with textured tread patterns ensuring grip during high speeds downhills runs. Compatible with longboards and skateboards, these wheels serve as versatile upgrades for family shared board or customized setups. Specifications: Color:Three Choices Dimension:6x4.5x4.5cm/2.36×1.77×1.77in Component:PU Package Includes: 4pcs Skateboard Wheels note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.