Moose Racing Inner Tube - Standard - 10" - TR-4 - Center/Side Metal Valve

Features "Real butyl tubes" made from 100% butyl polymer, unlike other "butyl" tubes, which are blended butyl polymer and natural rubber Each tube is individually boxed with a full range of sizes and valve stem types clearly marked on each box end 100% butyl tubes minimize natural air leakage and maintains air pressure for longer period of time All stems are TR-4 type for valve stem PRODUCT NAME INNER TUBE TYPE MOTORCYCLE MATERIAL BUTYL POLYMER DUTY STANDARD INNER TUBE VALVE STEM TYPE EU CENTER/SIDE METAL VALVE (THREADED/NUTS) / TR-4 (ROUND BASE) INNER TUBE VALVE STEM TYPE US TR-4 (ROUND BASE) / CENTER/SIDE METAL VALVE (THREADED/NUTS) FOR RIM SIZE 10" TUBE FITS TIRE SIZE 2.50-10 / 2.75-10 MOUNTING POSITION FRONT/REAR UNITS EACH RIDING STYLE STREET / OFF-ROAD