{"product_id":"cannondale-topstone-carbon-3-grx-2x","title":"Cannondale Topstone Carbon 3 GRX 2X Gravel Bike","description":"\u003cp\u003eThe Cannondale Topstone Carbon 3 GRX 2x is a carbon gravel bike for racing, bikepacking and long rides on mixed surfaces. Shimano GRX 610\/820 mechanical 2 × 12 gearing combines with Kingpin rear suspension, WTB wheels and all-terrain tyres.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eKingpin uses a seat-tube pivot and controlled frame flex to provide up to 30mm of travel without a conventional rear shock.\u003c\/li\u003e\n\u003cli\u003eProportional Response tunes carbon construction and geometry by frame size.\u003c\/li\u003e\n\u003cli\u003eStashPort storage sits beneath the bottle cage, with a StashBag included. Multiple frame and fork mounts support bottles, luggage and mudguards.\u003c\/li\u003e\n\u003cli\u003eOutFront geometry combines a relaxed head angle and long fork offset for stable handling and responsive steering.\u003c\/li\u003e\n\u003cli\u003eTyre clearance: up to 52mm measured width with 1x, 45mm with 2x; fork clearance up to 56mm.\u003c\/li\u003e\n\u003cli\u003eInternal routing supports a 27.2mm dropper post; the supplied post is alloy. Conceal Stem keeps the cockpit tidy.\u003c\/li\u003e\n\u003cli\u003eCannondale’s model highlights list a Wheel Sensor for ride tracking and service reminders through the Cannondale App.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eComponent\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePlatform\u003c\/th\u003e\n\u003ctd\u003eTopstone Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n\u003ctd\u003eTopstone Carbon 3 GRX - 2x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eModel code\u003c\/th\u003e\n\u003ctd\u003eC15175U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eChalk \/ Smoke Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFrame\u003c\/th\u003e\n\u003ctd\u003eCarbon; Kingpin suspension; Proportional Response construction; StashPort downtube storage; internal cable routing; 12 × 142mm thru-axle; 27.2mm dropper-ready; UDH; BSA 68mm threaded BB; flat-mount disc; removable mudguard bridge; multiple gear\/bottle mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFork\u003c\/th\u003e\n\u003ctd\u003eTopstone Carbon; tapered 1-1\/8 to 1.5-inch steerer; 55mm OutFront offset; flat-mount disc; internal routing; 12 × 100mm thru-axle; triple gear\/bottle mounts; mudguard mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHeadset\u003c\/th\u003e\n\u003ctd\u003eAcros IS52\/40 ICR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFront derailleur\u003c\/th\u003e\n\u003ctd\u003eShimano GRX 820\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRear derailleur\u003c\/th\u003e\n\u003ctd\u003eShimano GRX 820, Shadow RD+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShifters\u003c\/th\u003e\n\u003ctd\u003eShimano GRX 610, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChain\u003c\/th\u003e\n\u003ctd\u003eShimano M7100, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCrankset\u003c\/th\u003e\n\u003ctd\u003eShimano GRX 610, 46\/30T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCassette\u003c\/th\u003e\n\u003ctd\u003eShimano HG710, 11–36T, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBottom bracket\u003c\/th\u003e\n\u003ctd\u003eShimano BSA 68mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrakes\u003c\/th\u003e\n\u003ctd\u003eShimano GRX 610 hydraulic discs; 160mm front\/rear RT70 rotors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrake levers\u003c\/th\u003e\n\u003ctd\u003eShimano GRX 610 hydraulic disc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRims\u003c\/th\u003e\n\u003ctd\u003eWTB ST i25 TCS, 28-hole, tubeless-ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpokes\u003c\/th\u003e\n\u003ctd\u003e14g stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWheel size\u003c\/th\u003e\n\u003ctd\u003e700c\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHubs\u003c\/th\u003e\n\u003ctd\u003eShimano TC500 centrelock; front 12 × 100mm, rear 12 × 142mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTyres\u003c\/th\u003e\n\u003ctd\u003eWTB Resolute TCS Light, 700 × 42c, tubeless-ready\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHandlebar\u003c\/th\u003e\n\u003ctd\u003eCannondale 3, butted 6061 alloy; 16° flare; 120mm drop; 420mm (51\/54cm), 440mm (56–61cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStem\u003c\/th\u003e\n\u003ctd\u003eCannondale C1 Conceal alloy, 31.8mm, -6°; 70mm (47\/51cm), 80mm (54cm), 90mm (56\/58cm), 100mm (61cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBar tape\u003c\/th\u003e\n\u003ctd\u003eCannondale KnurlCork, 2.7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSaddle\u003c\/th\u003e\n\u003ctd\u003eSelle Royal SRX Open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeatpost\u003c\/th\u003e\n\u003ctd\u003eCannondale 3, 6061 alloy, 27.2 × 350mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIncluded extras\u003c\/th\u003e\n\u003ctd\u003eLarge StashBag downtube bag; tubeless valve stems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eGeometry\u003c\/h2\u003e\u003cp\u003eManufacturer measurements; lengths in centimetres and angles in degrees.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eMeasurement\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e51cm\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e54cm\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e56cm\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e58cm\u003c\/th\u003e\n\u003cth scope=\"col\"\u003e61cm\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeat tube length (cm)\u003c\/th\u003e\n\u003ctd\u003e44.6\u003c\/td\u003e\n\u003ctd\u003e48.2\u003c\/td\u003e\n\u003ctd\u003e51.8\u003c\/td\u003e\n\u003ctd\u003e55.4\u003c\/td\u003e\n\u003ctd\u003e59.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHorizontal top tube (cm)\u003c\/th\u003e\n\u003ctd\u003e54.3\u003c\/td\u003e\n\u003ctd\u003e55.4\u003c\/td\u003e\n\u003ctd\u003e56.4\u003c\/td\u003e\n\u003ctd\u003e57.6\u003c\/td\u003e\n\u003ctd\u003e59.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eActual top tube (cm)\u003c\/th\u003e\n\u003ctd\u003e52.0\u003c\/td\u003e\n\u003ctd\u003e53.1\u003c\/td\u003e\n\u003ctd\u003e54.3\u003c\/td\u003e\n\u003ctd\u003e55.7\u003c\/td\u003e\n\u003ctd\u003e57.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHead tube angle (°)\u003c\/th\u003e\n\u003ctd\u003e70.7\u003c\/td\u003e\n\u003ctd\u003e70.7\u003c\/td\u003e\n\u003ctd\u003e70.7\u003c\/td\u003e\n\u003ctd\u003e70.7\u003c\/td\u003e\n\u003ctd\u003e70.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeat tube angle (°)\u003c\/th\u003e\n\u003ctd\u003e73.1\u003c\/td\u003e\n\u003ctd\u003e73.1\u003c\/td\u003e\n\u003ctd\u003e73.1\u003c\/td\u003e\n\u003ctd\u003e73.1\u003c\/td\u003e\n\u003ctd\u003e73.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandover (cm)\u003c\/th\u003e\n\u003ctd\u003e74.1\u003c\/td\u003e\n\u003ctd\u003e77.2\u003c\/td\u003e\n\u003ctd\u003e80.0\u003c\/td\u003e\n\u003ctd\u003e83.1\u003c\/td\u003e\n\u003ctd\u003e86.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHead tube length (cm)\u003c\/th\u003e\n\u003ctd\u003e10.1\u003c\/td\u003e\n\u003ctd\u003e12.3\u003c\/td\u003e\n\u003ctd\u003e14.2\u003c\/td\u003e\n\u003ctd\u003e16.4\u003c\/td\u003e\n\u003ctd\u003e19.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWheelbase (cm)\u003c\/th\u003e\n\u003ctd\u003e101.2\u003c\/td\u003e\n\u003ctd\u003e102.6\u003c\/td\u003e\n\u003ctd\u003e103.6\u003c\/td\u003e\n\u003ctd\u003e105.0\u003c\/td\u003e\n\u003ctd\u003e106.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFront centre (cm)\u003c\/th\u003e\n\u003ctd\u003e60.5\u003c\/td\u003e\n\u003ctd\u003e61.7\u003c\/td\u003e\n\u003ctd\u003e62.8\u003c\/td\u003e\n\u003ctd\u003e64.1\u003c\/td\u003e\n\u003ctd\u003e65.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eChainstay length (cm)\u003c\/th\u003e\n\u003ctd\u003e42.0\u003c\/td\u003e\n\u003ctd\u003e42.0\u003c\/td\u003e\n\u003ctd\u003e42.0\u003c\/td\u003e\n\u003ctd\u003e42.0\u003c\/td\u003e\n\u003ctd\u003e42.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBottom bracket drop (cm)\u003c\/th\u003e\n\u003ctd\u003e7.9\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003ctd\u003e7.4\u003c\/td\u003e\n\u003ctd\u003e7.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBottom bracket height (cm)\u003c\/th\u003e\n\u003ctd\u003e28.0\u003c\/td\u003e\n\u003ctd\u003e28.3\u003c\/td\u003e\n\u003ctd\u003e28.3\u003c\/td\u003e\n\u003ctd\u003e28.5\u003c\/td\u003e\n\u003ctd\u003e28.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFork offset (cm)\u003c\/th\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003ctd\u003e5.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrail (cm)\u003c\/th\u003e\n\u003ctd\u003e6.7\u003c\/td\u003e\n\u003ctd\u003e6.7\u003c\/td\u003e\n\u003ctd\u003e6.7\u003c\/td\u003e\n\u003ctd\u003e6.7\u003c\/td\u003e\n\u003ctd\u003e6.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStack (cm)\u003c\/th\u003e\n\u003ctd\u003e56.1\u003c\/td\u003e\n\u003ctd\u003e57.9\u003c\/td\u003e\n\u003ctd\u003e59.7\u003c\/td\u003e\n\u003ctd\u003e61.5\u003c\/td\u003e\n\u003ctd\u003e64.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReach (cm)\u003c\/th\u003e\n\u003ctd\u003e37.3\u003c\/td\u003e\n\u003ctd\u003e37.8\u003c\/td\u003e\n\u003ctd\u003e38.3\u003c\/td\u003e\n\u003ctd\u003e38.9\u003c\/td\u003e\n\u003ctd\u003e39.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAxle-to-crown (cm)\u003c\/th\u003e\n\u003ctd\u003e42.9\u003c\/td\u003e\n\u003ctd\u003e42.9\u003c\/td\u003e\n\u003ctd\u003e42.9\u003c\/td\u003e\n\u003ctd\u003e42.9\u003c\/td\u003e\n\u003ctd\u003e42.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eSpecifications may change. See \u003ca href=\"https:\/\/www.cannondale.com\/en-gb\/bikes\/road\/gravel\/topstone-carbon\/topstone-carbon-3-grx-2x\"\u003eCannondale product information\u003c\/a\u003e and the \u003ca href=\"https:\/\/www.cannondale.com\/-\/media\/images\/my25\/bikes\/road\/gravel\/topstone-carbon\/pdps\/cy25_topstonecarbon_geotable.ashx?h=2992\u0026amp;hash=1C74DAC5F18482D51384125D0FCE0FBF\u0026amp;iar=0\u0026amp;w=2000\"\u003emanufacturer geometry chart\u003c\/a\u003e.\u003c\/p\u003e","brand":"Cannondale","offers":[{"title":"Chalk \/ 51cm","offer_id":58919390380376,"sku":"CANC15175U1051","price":2700.0,"currency_code":"GBP","in_stock":false},{"title":"Chalk \/ 54cm","offer_id":58919390413144,"sku":"CANC15175U1054","price":2700.0,"currency_code":"GBP","in_stock":false},{"title":"Chalk \/ 56cm","offer_id":58919390445912,"sku":"CANC15175U1056","price":2700.0,"currency_code":"GBP","in_stock":true},{"title":"Chalk \/ 58cm","offer_id":58919390478680,"sku":"CANC15175U1058","price":2700.0,"currency_code":"GBP","in_stock":true},{"title":"Chalk \/ 61cm","offer_id":58919390511448,"sku":"CANC15175U1061","price":2700.0,"currency_code":"GBP","in_stock":true},{"title":"Smoke Black \/ 51cm","offer_id":58919390544216,"sku":"CANC15175U2051","price":2700.0,"currency_code":"GBP","in_stock":true},{"title":"Smoke Black \/ 54cm","offer_id":58919390576984,"sku":"CANC15175U2054","price":2700.0,"currency_code":"GBP","in_stock":true},{"title":"Smoke Black \/ 56cm","offer_id":58919390609752,"sku":"CANC15175U2056","price":2700.0,"currency_code":"GBP","in_stock":true},{"title":"Smoke Black \/ 58cm","offer_id":58919390642520,"sku":"CANC15175U2058","price":2700.0,"currency_code":"GBP","in_stock":true},{"title":"Smoke Black \/ 61cm","offer_id":58919390675288,"sku":"CANC15175U2061","price":2700.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/4677\/4360\/files\/cannondale-topstone-carbon-3-grx-chalk-pd.webp?v=1792851146","url":"https:\/\/totalendurancecycles.co.uk\/products\/cannondale-topstone-carbon-3-grx-2x","provider":"Total Endurance Cycles","version":"1.0","type":"link"}