... size: Front wheel 10.3″ Wheel wide: 2″Wheel type: Natural RubberBearing: Include 2 Bearings each wheelWeight: 11KGSDimensions: 35 ... top-quality steels are galvanzied. ABS Plastic, and Natural rubber. All material are Environmental-friendly.Age2-12YearCertificate: EN71,CE ... - Each wheel include 2Bearings, easy for children ride.- Natural Rubber wheels in top-quality, roll smooth and safty.- The unique ...