{"product_id":"mitas-standard-duty-12-inch-motorcycle-inner-tube-tr-4-center-metal-valve-part-70001318","title":"Mitas Standard-Duty 12-Inch Motorcycle Inner Tube, TR-4 Center Metal Valve, Part 70001318","description":"Inner Tube - Standard - 12\" - TR-4 - Center Metal Valve\n\u003cp\u003eThe Mitas Standard-Duty 12-inch inner tube is designed for motorcycles, scooters, and mopeds that use a TR-4 valve configuration. Manufactured by Mitas and identified by vendor part number 70001318, this tube provides dependable air retention and fitment for compatible 12-inch applications. Its standard-duty construction makes it a practical replacement for everyday riding and general service needs.\u003c\/p\u003e\u003cp\u003eMade from a high-quality butyl compound, the tube offers consistent flexibility and reliable performance inside the tire. The center-mounted metal valve stem features premium construction with galvanized protection and includes two washers, along with a combination metal and rubber valve cap. Each Mitas tube is packaged individually in a pouch filled with a nitrogen-rich atmosphere to help support extended shelf life before installation.\u003c\/p\u003e\u003cp\u003eFitment: Intended for compatible 12-inch motorcycle, scooter, and moped tires requiring a TR-4 center metal valve. Confirm the tire and rim specifications, valve type, and vehicle application before installation. The Mitas brand and part number 70001318 provide a clear reference when selecting a replacement inner tube for original-equipment or service applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSize: 12-inch inner tube for compatible motorcycle, scooter, and moped tires\u003c\/li\u003e\n\u003cli\u003eModel: Standard Duty with TR-4 center metal valve\u003c\/li\u003e\n\u003cli\u003eBrand: Mitas\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 70001318\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 70001318\u003c\/li\u003e\n\u003cli\u003eConstruction: High-quality butyl compound for dependable flexibility and air retention\u003c\/li\u003e\n\u003cli\u003eValve: Galvanized metal stem with two washers and metal-and-rubber cap\u003c\/li\u003e\n\u003cli\u003ePackaging: Individually pouched in a nitrogen-rich atmosphere for extended shelf life\u003c\/li\u003e\n\u003cli\u003eApplication: Replacement tube for compatible 12-inch tire and rim assemblies\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITAS","offers":[{"title":"Default Title","offer_id":67545512771819,"sku":"03500848","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/5582006.png?v=1790665420","url":"https:\/\/ctracingservices.com\/products\/mitas-standard-duty-12-inch-motorcycle-inner-tube-tr-4-center-metal-valve-part-70001318","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}