{"product_id":"challenge-4-stagioni-hc-xp-h-tlr-260tpi-700c","title":"Challenge - 4 Stagioni - HC-XP-H-TLR-260tpi-700c","description":"\u003cp\u003eChallenge tyres is proud to introduce a new all-conditions road tyre: the 4 STAGIONI XP Handmade TLR. This performance-driven, tubeless-ready model brings unmatched quality and uncompromised ride feel to the category.\u003cbr\u003e\u003cbr\u003eThe 4 STAGIONI is named after the changing seasons and the diverse weather they bring. With more cornering traction and increased puncture resistance, this is the answer for riders who keep riding long after summer is over and demand more than a stiff, lifeless rubber training tyre. 4 STAGIONI is crafted using Challenges signature Handmade Construction.\u003cbr\u003e\u003cbr\u003eThe 4 STAGIONI is designed for riders who love the handmade feel of our top-level tyres with a bit more protection for rough roads and wet-weather performance, said Gianluca Modesti, Technical Coordinator. With the addition of this model, were giving more riders access to Challenge Handmade performanceregardless of what the weather brings.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eA high-end, flexible casing (high TPI) provides more grip as it allows more tread adherence with the ground.\u003cbr\u003e\u003cbr\u003eA high-end, flexible casing (high TPI) provides more comfort due to greater shock absorption.\u003cbr\u003e\u003cbr\u003eA high-end flexible casing (high TPI) provides more speed, as its greater adherence provides lower rolling resistance.\u003c\/strong\u003e \u003cstrong\u003eNEW EASY-FIT SHAPE\u003c\/strong\u003e\u003cbr\u003eA new moulding process pre-forms the tyre for easier installation and inflation. The gently rounded easy-fit shape remains clear of the rim channel, simplifying mounting of the second bead.\u003cbr\u003e\u003cstrong\u003eNEW HOOKLESS BEAD DESIGN\u003c\/strong\u003e\u003cbr\u003eA revised bead shape and material improve air retention and hookless setup.\u003cbr\u003e\u003cstrong\u003eNEW TREAD PATTERN\u003c\/strong\u003e\u003cbr\u003eA semi-slick tread pattern further reduces rolling resistance and improves cornering feel.\u003cbr\u003e\u003cstrong\u003eNEW RUBBER COMPOUND\u003c\/strong\u003e\u003cbr\u003eAll the speed with even more grip SMARThydro optimises wet surface traction.\u003cbr\u003e\u003cstrong\u003eNEW EXTRA PROTECTION\u003c\/strong\u003e\u003cbr\u003eChallenge pioneered bead-to-bead reinforced handmade casing (XP series) and bring it now to road tyres.\u003cbr\u003e\u003cstrong\u003eXP SERIES\u003c\/strong\u003e\u003cbr\u003eRugged High Performance Extra Protection under the tread and Corazza Gold armor make their XP Series the choice for rough roadswhere sidewall cuts are common.\u003cbr\u003e\u003cstrong\u003eSMART Hydro Compound\u003c\/strong\u003e\u003cbr\u003eThe same low rolling resistance of our SMARTPRIME compound with improved wet-weather grip. SMARTHYDRO rubber com-pound forms the basis of our most versatile tyres.\u003cbr\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003cbr\u003eCorazza Silver + Corazza Gold combines the internal sidewall reinforcement of Corazza Silver Armor with an additional bead-to-bead layer of tightly woven material rein-forcing the entyre casing.\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNew Easy-Fit Shape\u003c\/li\u003e\n\u003cli\u003eHandmade SuperPoly 220-300tpi Casing\u003c\/li\u003e\n\u003cli\u003eXP Casing Protection with Corazza Silver + Gold Armor\u003c\/li\u003e\n\u003cli\u003eSMARTHYDRO Rubber Compound\u003c\/li\u003e\n\u003cli\u003eUpdated Bead with improved Hookless (Tubeless Straight Side) Compatibility\u003c\/li\u003e\n\u003cli\u003eFive Sizes with Tan or Black Sidewalls\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Challenge","offers":[{"title":"Black \/ 700 x 28c","offer_id":55478129230200,"sku":"CH-00241","price":74.49,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 700 x 30c","offer_id":55478110781816,"sku":"CH-00243","price":74.49,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 700 x 32c","offer_id":55478058353016,"sku":"CH-00245","price":74.49,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 700 x 35c","offer_id":55478085321080,"sku":"CH-00247","price":74.49,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 700 x 38c","offer_id":55478074147192,"sku":"CH-00249","price":74.49,"currency_code":"GBP","in_stock":true},{"title":"Tan \/ 700 x 28c","offer_id":55478143746424,"sku":"CH-00240","price":74.49,"currency_code":"GBP","in_stock":true},{"title":"Tan \/ 700 x 30c","offer_id":55478127985016,"sku":"CH-00242","price":74.49,"currency_code":"GBP","in_stock":true},{"title":"Tan \/ 700 x 32c","offer_id":55478083584376,"sku":"CH-00244","price":74.49,"currency_code":"GBP","in_stock":true},{"title":"Tan \/ 700 x 35c","offer_id":55478096920952,"sku":"CH-00246","price":74.49,"currency_code":"GBP","in_stock":true},{"title":"Tan \/ 700 x 38c","offer_id":55478133653880,"sku":"CH-00248","price":74.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/9434\/1977\/files\/Challenge-Stagioni-Black-28c_1000x1000_e5dfad0a-7161-4278-a53c-cc4bd7998d16.jpg?v=1781597535","url":"https:\/\/www.bikeparts.co.uk\/products\/challenge-4-stagioni-hc-xp-h-tlr-260tpi-700c","provider":"BikeParts.co.uk","version":"1.0","type":"link"}