{"product_id":"challenge-gravel-grinder-tubeless-ready-race-tyre-700x38-120tpi-brown","title":"Challenge Gravel Grinder Tubeless Ready Race Tyre 700x38 120tpi Brown","description":"\u003cp\u003eDiscover the Challenge Gravel Grinder, engineered to excel on diverse gravel terrains. Featuring a fast-rolling diamond center, it ensures smooth and efficient rides on hard surfaces. The aggressive shoulder knobs provide reliable traction exactly when you need it, tackling soft, muddy, or unpredictable conditions with confidence.\u003c\/p\u003e\n\n\u003cp\u003eDesigned with 120tpi casing for durability and a 700x38 size for optimal balance, this tyre offers enhanced control and comfort. Its tubeless-ready design reduces flats and improves ride quality, making it a versatile choice for serious gravel enthusiasts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFast rolling on hard-packed gravel and pavement\u003c\/li\u003e\n  \u003cli\u003eStrong grip in soft, muddy, or loose conditions\u003c\/li\u003e\n  \u003cli\u003eDurable 120tpi casing for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003eTubeless ready for fewer flats and smoother rides\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot ideal for pure road racing due to tread pattern\u003c\/li\u003e\n  \u003cli\u003eLess effective on extremely rocky or technical mountain trails\u003c\/li\u003e\n  \u003cli\u003eNot designed for heavy-duty downhill use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tyre tubeless compatible?\u003c\/strong\u003e\u003cbr\u003eYes, the Challenge Gravel Grinder is tubeless ready, allowing for easier setup and improved puncture resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat terrain is this tyre best suited for?\u003c\/strong\u003e\u003cbr\u003eIt performs best on mixed gravel terrains, combining speed on hard surfaces with grip on softer, muddy patches.\u003c\/p\u003e","brand":"Challenge","offers":[{"title":"Default Title","offer_id":46139553775791,"sku":"CH-02009","price":58.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1711716030-28388600_412b59bd-9698-44b4-b415-a966d200af49.jpg?v=1768533546","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/challenge-gravel-grinder-tubeless-ready-race-tyre-700x38-120tpi-brown","provider":"Swinnerton Cycles","version":"1.0","type":"link"}