{"title":"Challenge Road Tires","description":"","products":[{"product_id":"challenge-strada-pro-htlr-700c","title":"Challenge Strada","description":"\u003cmeta charset=\"utf-8\"\u003eJust the right choice to leave gravel roads and bad roads quickly and safely behind. A good tire for gravel races.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eRange of use:\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWorld class tire: rolls fast and provides comfort on pavement, dirt and gravel.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures:\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003ePro Handmade Tubeless Ready with Superpoly casing.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eHandmade tires combine a variety of outstanding features to provide the highest comfort and lowest rolling resistance. Carefully selected materials are used depending on use performance requirements in the various tire levels. Soft, supple carcasses quickly adapt to the shape of the ground when rolling and cornering. This increases ground contact and grip and improves shock absorption on poor road surfaces. Soft, natural rubber treads are combined with lightweight, flexible puncture protection.\u003cbr data-mce-fragment=\"1\"\u003ePolyester is the least expensive of all handmade carcasses. It is a synthetic fabric that is very strong and impervious to water, offering much more flexibility and durability than comparable nylon materials. Challenge uses high quality polyester or SuperPoly (higher TPI polyester) to produce cost effective pro-level tires.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eTubeless-Ready\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003ePerfectly suited for use with tubeless systems: No tube, strong puncture protection and high efficiency.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eHandmade natural rubber - different hardness levels.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eChallenge's handcrafted natural rubber treads are compounded to provide the perfect level of durability without sacrificing performance, comfort and control. Challenge tires wear out 10-20% faster than the competition, but score with significantly improved performance and noticeably better feel throughout their life. Depending on the requirements, the tires are equipped with different soft rubber compounds.\u003cbr data-mce-fragment=\"1\"\u003eThe Smart hardness grade is the long-life optimized version of Challenge's natural rubber compounds (36-622).\u003cbr data-mce-fragment=\"1\"\u003eThe SMARTplus compound is a slightly harder natural rubber compound specially designed for high mileage. The formulation effectively reduces wear, making the tire even more resistant and enduring (40-622).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003ePuncture Protection System 2 (PPS2)(36-622)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSome tires designed for use on rough roads, cobblestones and gravel are equipped with PPS2 (Puncture Protection System 2). In addition to the normal PPS protective layer between the tread and carcass, these offer unrivaled puncture protection due to an additional PPS fabric layer between the carcass and tube.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eGanzo Puncture Protection System PPS GANZO (40-622)\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe Ganzo Puncture Protection System is a highly flexible, even more tightly woven multi-component puncture protection, which is incorporated between the tread and the carcass. The Ganzo PPS makes the tire lighter, even more puncture resistant and retains the supple, comfortable character of Challenge tires.\u003cbr data-mce-fragment=\"1\"\u003e","brand":"Challenge","offers":[{"title":"Black\/Tan \/ 700c x 25mm","offer_id":39630403665983,"sku":"210000077286","price":97.74,"currency_code":"CAD","in_stock":true},{"title":"Black\/Tan \/ 700c x 27mm","offer_id":39630403633215,"sku":"210000077275","price":97.74,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/challenge-strada-black-tan-700c-x-27mm-road-tires-29246956961855.jpg?v=1762471229"},{"product_id":"challenge-criterium-rs","title":"Challenge Criterium RS H-TLR","description":"\u003cp\u003e\u003cspan\u003eThe\u003cstrong\u003e Challenge Criterium RS\u003c\/strong\u003e is a handmade, tubeless-ready road tire built for elite performance. Designed with a supple 350 TPI Corespun Cotton casing and the advanced \u003cstrong\u003eSMARTPRIME compound\u003c\/strong\u003e, it offers a refined blend of speed, grip, and shock absorption. The PPS Ganzo puncture protection layer adds reliability without compromising ride feel, making it ideal for criterium racing and fast road training.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eUse:\u003c\/strong\u003e Road racing and criterium\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTubeless-ready:\u003c\/strong\u003e Yes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCasing:\u003c\/strong\u003e 350 TPI Sealed Corespun Cotton\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCompound:\u003c\/strong\u003e SMARTPRIME – engineered for low rolling resistance and high grip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eTread:\u003c\/strong\u003e Smooth center with micro-textured shoulders for control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eBead type:\u003c\/strong\u003e Zylon folding bead\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cstrong\u003eSizes available:\u003c\/strong\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e700x25c: approx. 225g (Black \/ White)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e700x28c: approx. 245g (Black \/ White)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e700x30c: approx. 265g (Black \/ White)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eGrip:\u003c\/strong\u003e High in dry and wet conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePuncture protection:\u003c\/strong\u003e PPS Ganzo layer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMade in:\u003c\/strong\u003e Italy\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e*All tire weights are approximate.\u003c\/span\u003e\u003c\/p\u003e","brand":"Challenge","offers":[{"title":"Black\/White \/ 700c x 25mm","offer_id":40321400537151,"sku":"210000100264","price":119.99,"currency_code":"CAD","in_stock":true},{"title":"Black\/White \/ 700c x 28mm","offer_id":41448033058879,"sku":"210000115735","price":119.99,"currency_code":"CAD","in_stock":true},{"title":"Black\/White \/ 700c x 30mm","offer_id":41448046133311,"sku":"210000115741","price":119.99,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 700c x 28mm","offer_id":41448039186495,"sku":"210000115736","price":119.99,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 700c x 30mm","offer_id":41448046067775,"sku":"210000115740","price":119.99,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 700c x 25mm","offer_id":42879581159487,"sku":"210000100263","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/challenge-criterium-rs-black-white-700c-x-27mm-parts-tires-road-31113262071871.png?v=1762481465"},{"product_id":"strada-pro-clincher","title":"Challenge Strada Pro Clincher","description":"\u003cul\u003e\n\u003cli\u003e The Strada is Challenge's go to tire for long days on the road \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e This all-condition tire combines a round profile that takes the sting out of rough pavement with a construction that provides maximum control and low rolling resistance.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e This handmade clincher combines a supple, 300TPI SuperPoly casing with natural rubber tread for improved grip, confident cornering, and quick handing. \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e Includes PPS, a Puncture Protection System placed between the tread and casing to increase resistance to punctures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eAttributes\u003c\/h6\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Color\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBead\u003c\/td\u003e\n\u003ctd\u003eFolding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Compound\u003c\/td\u003e\n\u003ctd\u003eNatural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire PSI\u003c\/td\u003e\n\u003ctd\u003e100-145\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Technology\u003c\/td\u003e\n\u003ctd\u003eSuperPoly, PPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTPI\u003c\/td\u003e\n\u003ctd\u003e300TPI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Type\u003c\/td\u003e\n\u003ctd\u003eClincher\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Weight\u003c\/td\u003e\n\u003ctd\u003e240g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Width\u003c\/td\u003e\n\u003ctd\u003e25C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Width Range\u003c\/td\u003e\n\u003ctd\u003e18 - 29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLabeled Size\u003c\/td\u003e\n\u003ctd\u003e700x25C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire Diameter\/ISO\u003c\/td\u003e\n\u003ctd\u003e700C\/622\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ee-Bike approved\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Challenge","offers":[{"title":"Challenge, Strada Pro, Tire, 700x25C, Folding, Clincher, Natural, SuperPoly, PPS, 300TPI, Black","offer_id":43251589447743,"sku":"011299-03-700","price":109.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0066\/2283\/8853\/files\/challenge-strada-pro-clincher-challenge-strada-pro-tire-700x25c-folding-clincher-natural-superpoly-pps-300tpi-black-road-tires-1238032163.jpg?v=1778591591"}],"url":"https:\/\/bici.cc\/collections\/challenge-road-tires.oembed","provider":"Bici","version":"1.0","type":"link"}