{"product_id":"kenda-standard-21-inch-inner-tube-tr-6-center-metal-valve-part-05213420","title":"Kenda Standard 21-Inch Inner Tube, TR-6 Center Metal Valve, Part 05213420","description":"Inner Tube - Standard - 21\" - TR-6 - Center Metal Valve\n\u003cp\u003eThe Kenda Standard 21-Inch Inner Tube is designed for dependable replacement applications requiring a TR-6 center metal valve. Manufactured by Kenda and identified by manufacturer and vendor part number 05213420, this butyl rubber tube provides a practical solution for maintaining proper tire performance on compatible wheels and tires.\u003c\/p\u003e\u003cp\u003eBuilt for standard 21-inch applications, the tube is intended to fit tires and wheel assemblies specified for a TR-6 valve-stem configuration. Always confirm the required tube size, valve type, and tire compatibility before installation. The center metal valve supports secure inflation access and is suited to applications where this valve-stem style is specified.\u003c\/p\u003e\u003cp\u003eEach Kenda tube is packaged in an individual box, with the correct size and valve-stem type clearly marked for easier identification during installation or inventory handling. The durable butyl rubber construction helps retain air and supports reliable service when properly installed. Part number 05213420 is provided for accurate replacement matching and product identification.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: Standard 21-inch inner tube\u003c\/li\u003e\n\u003cli\u003eModel: Standard\u003c\/li\u003e\n\u003cli\u003eBrand: Kenda\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: 05213420\u003c\/li\u003e\n\u003cli\u003eVendor part number: 05213420\u003c\/li\u003e\n\u003cli\u003eValve type: TR-6 center metal valve\u003c\/li\u003e\n\u003cli\u003eMaterial: Butyl rubber\u003c\/li\u003e\n\u003cli\u003ePackaging: Individually boxed with the size and valve-stem type clearly marked\u003c\/li\u003e\n\u003cli\u003eFitment: Designed for compatible 21-inch tire and wheel assemblies requiring a TR-6 center metal valve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KENDA","offers":[{"title":"Default Title","offer_id":67546741637355,"sku":"N2102","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/172237.png?v=1790675472","url":"https:\/\/ctracingservices.com\/products\/kenda-standard-21-inch-inner-tube-tr-6-center-metal-valve-part-05213420","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}