{"product_id":"2-75-3-00-21-inner-tube-for-dirt-bike-tire-3-00-21-replacement-inner-tubes","title":"2.75\/3.00-21 Inner Tube for Dirt Bike Tire 3.00-21 Replacement Inner Tubes","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThese replacement inner tubes are intended for dirt bike tires in the listed 2.75\/3.00-21 and 3.00-21 sizes. They provide an inner tube option for tires matching the specified size range.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacement inner tube design\u003c\/li\u003e\n\u003cli\u003eFor dirt bike tire applications\u003c\/li\u003e\n\u003cli\u003eSize marking: 2.75\/3.00-21\u003c\/li\u003e\n\u003cli\u003eSize application: 3.00-21\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility \u0026amp; Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirt bike tire size 2.75\/3.00-21\u003c\/li\u003e\n\u003cli\u003eDirt bike tire size 3.00-21\u003c\/li\u003e\n\u003cli\u003eConfirm the tire size marking before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Replacement inner tubes\u003c\/li\u003e\n\u003cli\u003eSize: 2.75\/3.00-21\u003c\/li\u003e\n\u003cli\u003eApplication Size: 3.00-21 dirt bike tire\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What are these inner tubes used for? \u003cstrong\u003eA:\u003c\/strong\u003e They are replacement inner tubes for dirt bike tires matching the listed sizes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should I verify the correct fit? \u003cstrong\u003eA:\u003c\/strong\u003e Check the size marking on your existing tire or inner tube and confirm it matches 2.75\/3.00-21 or 3.00-21 before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part for the referenced application and is not represented as genuine or original equipment. Compatibility may vary by model, production date, serial number, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"RivetOak","offers":[{"title":"Default Title","offer_id":49123126018148,"sku":"LL1B06033","price":44.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/6647\/7156\/files\/s-l1600_5a9771c4-6c2c-4028-a0b5-9541f33b0948.jpg?v=1789108885","url":"https:\/\/www.rivetoak.com\/products\/2-75-3-00-21-inner-tube-for-dirt-bike-tire-3-00-21-replacement-inner-tubes","provider":"RivetOak","version":"1.0","type":"link"}