{"product_id":"gravel-grinder-pro-handmade-tubeless-tubular","title":"GRAVEL GRINDER Pro - Handmade Tubeless Tubular","description":"\u003cp\u003e\u003cstrong\u003eMulti-Purpose with Bite\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGravel Grinder is for cruising at speed and cornering with more confidence in soft and wet conditions. The diamond center tread clears dirt and mud and grips grass and sand while the wide-spaced side knobs hook soft ground for traction and help guide the tire through ruts. The mixed tread offers solid rolling resistance with a bit more cornering grip.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis handmade PRO version combines a supple, 260TPI Super Polyester casing with our durable SmartPlus Compound\u003cmeta charset=\"utf-8\"\u003e tread and a Latex Inner Tube with 48mm valve stem.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e\u003cstrong\u003eA tubeless tubular is glued to the rim just like a regular tubular\u003c\/strong\u003e and from the outside there is no way to detect a difference, but an interior coating makes sewing an inner tube inside the tire unnecessary. This \"tubular without a tube\" offers next-level protection from pinch flats or punctures when combined with\u003c\/span\u003e \u003ca title=\"Challenge Smart Tubeless Sealant\" href=\"https:\/\/challenge-tires-usa.myshopify.com\/products\/smart-tubeless-sealant\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(0, 0, 0);\"\u003eChallenge Smart Tubeless Sealant\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0852\/2930\/6155\/files\/BugRow_Gravel_240x240.png?v=1730129484\" alt=\"\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e","brand":"Challenge Tires","offers":[{"title":"700x33C \/ Tan","offer_id":53009839685955,"sku":"10670","price":40.94,"currency_code":"EUR","in_stock":true},{"title":"700x36C \/ Tan","offer_id":53479299612995,"sku":"10675","price":81.89,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6068\/3331\/files\/GRAVEL-GRINDER-Pro-HTLTU-36-Tan.jpg?v=1753460615","url":"https:\/\/challengetires.com\/products\/gravel-grinder-pro-handmade-tubeless-tubular","provider":"Challenge Tires","version":"1.0","type":"link"}