{"product_id":"argon-18-dark-matter-grx-rx610822-gravel-bike-2026-cactus-green","title":"Argon 18 Dark Matter GRX RX610\/822 Gravel Bike 2026 - Cactus Green","description":"\u003ch2\u003eArgon 18 Dark Matter GRX Gravel Bike 2026\u003c\/h2\u003e\n\u003cp\u003eThe Argon 18 Dark Matter GRX\u003ca href=\"https:\/\/www.sigmasports.com\/bikes\/gravel\"\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e2026 is more than just a gravel bike. It is engineered to take on tough terrain, both physically and mentally. Made for riders who push through when the going gets difficult, it excels where others turn back. When the road ends and the challenge begins, the Dark Matter is ready.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTyre clearance (57 mm)\u003c\/strong\u003e\u003cbr\u003eAmple tyre clearance allows for larger tyres that improve traction, comfort and versatility. Well suited to technical trails and long days on variable surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated downtube storage\u003c\/strong\u003e\u003cbr\u003eBuilt-in downtube storage provides space for ride essentials such as tools, snacks or a spare tube, helping to keep the bike organised and streamlined.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdventure-ready geometry\u003c\/strong\u003e\u003cbr\u003eGeometry designed for control and stability over unpredictable terrain. The relaxed fit offers lasting comfort on extended rides. Compatible with a front suspension fork to boost control and comfort on rougher ground.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1x drivetrain\u003c\/strong\u003e\u003cbr\u003eFitted with a 1x drivetrain for smooth, efficient shifting and minimal maintenance. Fewer moving parts enhance reliability over rough terrain. A concealed front derailleur mount is included for those who may prefer a 2x system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDropper post compatibility\u003c\/strong\u003e\u003cbr\u003eAllows for the addition of a dropper post, offering improved control on steep or technical descents by lowering the centre of gravity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting points for bottles, racks and mudguards\u003c\/strong\u003e\u003cbr\u003eMultiple mounting points provide room for water bottles, luggage or weather protection. Ideal for bikepacking and long-distance adventures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDynamo routing in the fork\u003c\/strong\u003e\u003cbr\u003eInternal fork routing supports a dynamo setup, enabling riders to power lights and devices without cluttering the bike’s clean look.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal cable routing\u003c\/strong\u003e\u003cbr\u003eCables run internally for a neat appearance and easier use with handlebar bags or other front-mounted accessories.\u003c\/p\u003e\n\u003cdiv class=\"product-features\"\u003e\n\u003ch2\u003eTechnical Specification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eCrankset\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eGRX RX610-1, 40T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eRear Derailleur\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eGRX RX822, 51T Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eShifters\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eShimano GRX RX610\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eCassette\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eSLX CS-M7100 10-51T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eChain\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eCN-M7100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eBottom Bracket\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eTOKEN T47 24mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eBrake Calipers\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eRX400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eRotors\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eSM-RT70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eFront\/Rear Rotor Size\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003e160mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eHandlebar\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eFSA A-Wing Pro AGX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eStem\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eFSA SMR-II\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eBar Tape\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eCiclovation Grind Touch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eHeadset\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eFSA MR127 + 3D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"product-features__feature-row\"\u003e\n\u003ctd class=\"product-features__column product-features__feature-name\"\u003eSaddle\u003c\/td\u003e\n\u003ctd class=\"product-features__column product-features__feature-description\"\u003eRepente Quasar S 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr 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18","offers":[{"title":"XXS","offer_id":58002312560984,"sku":"14198","price":3500.0,"currency_code":"GBP","in_stock":false},{"title":"XS","offer_id":58002312593752,"sku":"14199","price":3500.0,"currency_code":"GBP","in_stock":false},{"title":"S","offer_id":58002312626520,"sku":"14200","price":3500.0,"currency_code":"GBP","in_stock":false},{"title":"M","offer_id":58002312659288,"sku":"14201","price":3500.0,"currency_code":"GBP","in_stock":false},{"title":"L","offer_id":58002312692056,"sku":"14202","price":3500.0,"currency_code":"GBP","in_stock":false},{"title":"XL","offer_id":58002312724824,"sku":"14203","price":3500.0,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/totalendurancecycles.co.uk\/products\/argon-18-dark-matter-grx-rx610822-gravel-bike-2026-cactus-green","provider":"Total Endurance Cycles","version":"1.0","type":"link"}