{"product_id":"irc-t20061-standard-18-inch-tr-4-motorcycle-inner-tube-with-center-metal-valve","title":"IRC T20061 Standard 18-Inch TR-4 Motorcycle Inner Tube with Center Metal Valve","description":"Inner Tube - Standard - 18\" - TR-4 - Center Metal Valve\n\u003cp\u003eThe IRC T20061 Standard 18-inch TR-4 Motorcycle Inner Tube is designed to provide dependable replacement performance for motorcycles using an 18-inch tire and tube setup. Manufactured by IRC, this inner tube features durable butyl construction engineered to meet or exceed original equipment manufacturer quality and performance standards.\u003c\/p\u003e\u003cp\u003eThe center-mounted metal valve stem supports reliable inflation and routine air-pressure checks, while the TR-4 valve configuration is suited to compatible standard motorcycle applications. This replacement tube is designed for proper fitment with 18-inch motorcycle tires that specify a TR-4 valve and center valve placement. Always verify tire, wheel, valve configuration, and application requirements before installation.\u003c\/p\u003e\u003cp\u003eBuilt for riders, technicians, and powersports service professionals, the IRC T20061 offers a practical solution for replacing a worn, damaged, or aging inner tube. Its standard design supports consistent serviceability and dependable use when installed according to the motorcycle and tire manufacturer’s recommendations. The manufacturer part number and vendor part number are both T20061.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: Standard 18-inch motorcycle inner tube\u003c\/li\u003e\n\u003cli\u003eModel: TR-4\u003c\/li\u003e\n\u003cli\u003eBrand: IRC\u003c\/li\u003e\n\u003cli\u003eManufacturer: IRC\u003c\/li\u003e\n\u003cli\u003eManufacturer part number: T20061\u003c\/li\u003e\n\u003cli\u003eVendor part number: T20061\u003c\/li\u003e\n\u003cli\u003eConstruction: Durable butyl rubber\u003c\/li\u003e\n\u003cli\u003eValve type: Center-mounted metal valve\u003c\/li\u003e\n\u003cli\u003eQuality: Designed to meet or exceed OEM quality and performance standards\u003c\/li\u003e\n\u003cli\u003eFitment: Compatible with motorcycles using an 18-inch tire and TR-4 center metal valve configuration\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRC","offers":[{"title":"Default Title","offer_id":67545306857707,"sku":"IRC63","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/54828.png?v=1790660000","url":"https:\/\/ctracingservices.com\/products\/irc-t20061-standard-18-inch-tr-4-motorcycle-inner-tube-with-center-metal-valve","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}