{"product_id":"challenge-grifo-pro-h-tlr-tan-700x38-cyclocross-tyre-300-tpi-tubeless-ready","title":"Challenge GRIFO-PRO-H-TLR Tan 700x38 Cyclocross Tyre 300 TPI Tubeless Ready","description":"\u003cp\u003eExperience unmatched versatility with the Challenge GRIFO-PRO-H-TLR-Tan-300tpi-700x38, a top-tier cyclocross tyre engineered for diverse terrains. Whether navigating wet trails, dry paths, rocky surfaces, or root-laden courses, this tyre delivers consistent performance. Its fast rolling knobs combined with a specially designed center section ensure superior pedalling efficiency and reliable braking traction, enhancing your control in every condition.\u003c\/p\u003e\n\n\u003cp\u003eHandmade with precision, these tubeless-ready tyres comply with the latest ETRTO and ISO standards, featuring hookless compatibility and adhering to UCI regulations for rims up to 23mm internal width. When paired with Challenge’s SMART Tubeless SEALANT, they offer enhanced puncture protection and exceptional air retention, extending the tyre’s lifespan while maintaining optimal performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReliable traction on wet, dry, rocky, and root-infested courses\u003c\/li\u003e\n  \u003cli\u003eFast rolling performance with excellent pedalling efficiency\u003c\/li\u003e\n  \u003cli\u003eCompatibility with hookless rims up to 23mm internal width\u003c\/li\u003e\n  \u003cli\u003eEnhanced puncture resistance and airtightness with SMART Tubeless SEALANT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse on rims wider than 23mm internal width may not comply with UCI rules\u003c\/li\u003e\n  \u003cli\u003eNot suitable for purely road cycling where slick tyres are preferred\u003c\/li\u003e\n  \u003cli\u003eMay require specific tubeless setup skills for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tyre compatible with all rim types?\u003c\/strong\u003e\u003cbr\u003eThe GRIFO-PRO-H-TLR is designed for rims up to 23mm internal width and is hookless compatible, ensuring broad rim compatibility within these specifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use it without tubeless sealant?\u003c\/strong\u003e\u003cbr\u003eWhile it can function tubeless-ready, using Challenge’s SMART Tubeless SEALANT is recommended to maximize puncture protection and air tightness.\u003c\/p\u003e","brand":"Challenge","offers":[{"title":"Default Title","offer_id":46139547025583,"sku":"CH-00607","price":80.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1711716036-68044700_8f6a92b0-e738-4cbe-b273-1d123578ca38.jpg?v=1768533543","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/challenge-grifo-pro-h-tlr-tan-700x38-cyclocross-tyre-300-tpi-tubeless-ready","provider":"Swinnerton Cycles","version":"1.0","type":"link"}