{"product_id":"argon-18-anti-matter-sram-red-xplr-axs-e1","title":"Argon 18 Anti Matter SRAM RED XPLR AXS E1","description":"\u003ch2\u003eArgon 18 Anti Matter SRAM RED XPLR AXS E1 - Flagship Aero Carbon Gravel Race Bike\u003c\/h2\u003e\n\u003cp\u003eThe Argon 18 Anti Matter SRAM RED XPLR AXS E1 is the flagship complete-bike build for riders who want maximum speed, premium component performance, clean aero integration, and race-ready gravel capability in one package. It is built for riders comparing top-tier carbon gravel race bikes, aero gravel bikes, SRAM Red XPLR builds, and high-performance gravel bikes with integrated storage and modern wide-tire clearance.\u003c\/p\u003e\n\u003cp\u003eThe Anti Matter platform combines 55mm tire clearance, the ATTEN CHB-01 aero handlebar, an included ATTEN x Apidura frame bag, integrated aero bottle cages, an oversized bottom bracket area, aerodynamic seatpost design, and fast gravel geometry. The RED build adds SRAM Red XPLR AXS E1 wireless shifting, a SRAM Red power meter crank, ZIPP 303 XPLR SW wheels, CeramicSpeed SLT headset bearings, and a CeramicSpeed T47 BB Alpha bottom bracket.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy the Anti Matter SRAM RED XPLR AXS E1?\u003c\/h3\u003e\n\u003cp\u003eBuy this model if you want the highest-performance Anti Matter build available from the source lineup. It is the best choice for competitive gravel racing, fast endurance gravel events, riders who train with power, and customers who want a premium build without planning major upgrades after purchase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlagship SRAM Red XPLR AXS E1 wireless gravel drivetrain\u003c\/li\u003e\n\u003cli\u003eSRAM Red 1 power meter aero crank for training, pacing, and race-day execution\u003c\/li\u003e\n\u003cli\u003eZIPP 303 XPLR SW wheels for premium gravel speed and tire integration\u003c\/li\u003e\n\u003cli\u003eCeramicSpeed SLT headset and CeramicSpeed T47 BB Alpha\u003c\/li\u003e\n\u003cli\u003eATTEN CHB-01 aero handlebar and ATTEN x Apidura frame bag included\u003c\/li\u003e\n\u003cli\u003e55mm tire clearance for modern fast gravel tires\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich Anti Matter build should you buy?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBuild\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003cth\u003eWhy Choose It\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRAM RED XPLR AXS E1\u003c\/td\u003e\n\u003ctd\u003eFlagship gravel racing and premium builds\u003c\/td\u003e\n\u003ctd\u003eChoose RED for the most premium Anti Matter complete bike, with SRAM Red XPLR AXS E1, ZIPP 303 XPLR SW wheels, CeramicSpeed upgrades, Red power meter crank, and the highest-end spec.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRAM Force XPLR AXS E1\u003c\/td\u003e\n\u003ctd\u003ePerformance-focused gravel racers\u003c\/td\u003e\n\u003ctd\u003eChoose Force for premium wireless shifting, a power meter, ZIPP 303 XPLR S wheels, and a lower price than the RED build.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRAM Rival AXS E1\u003c\/td\u003e\n\u003ctd\u003eHigh-value wireless gravel performance\u003c\/td\u003e\n\u003ctd\u003eChoose Rival for the same Anti Matter aero carbon platform, wireless AXS shifting, integrated storage, and a lower price than Force or RED.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003cth\u003eComponent\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrameset\u003c\/td\u003e\n\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eAnti Matter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrameset\u003c\/td\u003e\n\u003ctd\u003eFork\u003c\/td\u003e\n\u003ctd\u003eAnti Matter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrameset\u003c\/td\u003e\n\u003ctd\u003eHeadset\u003c\/td\u003e\n\u003ctd\u003eIST3 - CeramicSpeed SLT Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrameset\u003c\/td\u003e\n\u003ctd\u003eIntegrated Cables\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrameset\u003c\/td\u003e\n\u003ctd\u003eStorage Optimization System\u003c\/td\u003e\n\u003ctd\u003eATTEN x Apidura frame bag included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheels\u003c\/td\u003e\n\u003ctd\u003eWheels\u003c\/td\u003e\n\u003ctd\u003eZIPP 303 XPLR SW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheels\u003c\/td\u003e\n\u003ctd\u003eTires\u003c\/td\u003e\n\u003ctd\u003eSchwalbe G-One RS PRO, TLR 700x45c\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheels\u003c\/td\u003e\n\u003ctd\u003eTire Clearance\u003c\/td\u003e\n\u003ctd\u003e55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eBottom Bracket\u003c\/td\u003e\n\u003ctd\u003eCeramicSpeed T47 BB Alpha\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eRear Derailleur\u003c\/td\u003e\n\u003ctd\u003eSRAM Red XPLR AXS E1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eCrankset\u003c\/td\u003e\n\u003ctd\u003eSRAM Red 1 PM E1 XPLR 44T Aero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eChain\u003c\/td\u003e\n\u003ctd\u003eSRAM RED Chain E1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup\u003c\/td\u003e\n\u003ctd\u003eCassette\u003c\/td\u003e\n\u003ctd\u003eSRAM Red XPLR XG-1391, 10-46T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eSRAM Red AXS E1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eBrake Levers\u003c\/td\u003e\n\u003ctd\u003eSRAM Red AXS E1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eRotors\u003c\/td\u003e\n\u003ctd\u003eSRAM Paceline X \/ F:160mm R:160mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eShifters\u003c\/td\u003e\n\u003ctd\u003eSRAM Red AXS E1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther\u003c\/td\u003e\n\u003ctd\u003eHandlebar\u003c\/td\u003e\n\u003ctd\u003eATTEN CHB-01 Aero Handlebar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther\u003c\/td\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eATTEN CHB-01 Aero Handlebar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther\u003c\/td\u003e\n\u003ctd\u003eBar Tape\u003c\/td\u003e\n\u003ctd\u003eCiclovation LEATHER TOUCH Tornado Gloss\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther\u003c\/td\u003e\n\u003ctd\u003eSaddle\u003c\/td\u003e\n\u003ctd\u003eRepente Quasar CR Carbon Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther\u003c\/td\u003e\n\u003ctd\u003eSeatpost\u003c\/td\u003e\n\u003ctd\u003eArgon 18 Anti Matter Aero, 20mm SB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eGeometry\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eMeasurement\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eXXS\u003cbr\u003e44-46\u003c\/th\u003e\n\u003cth\u003eXS\u003cbr\u003e47-50\u003c\/th\u003e\n\u003cth\u003eS\u003cbr\u003e51-53\u003c\/th\u003e\n\u003cth\u003eM\u003cbr\u003e54-56\u003c\/th\u003e\n\u003cth\u003eL\u003cbr\u003e57-59\u003c\/th\u003e\n\u003cth\u003eXL\u003cbr\u003e60-62\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003eSeat Tube Height\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003ctd\u003e46.0\u003c\/td\u003e\n\u003ctd\u003e50.5\u003c\/td\u003e\n\u003ctd\u003e55.0\u003c\/td\u003e\n\u003ctd\u003e59.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003eSeat Tube Angle\u003c\/td\u003e\n\u003ctd\u003edeg\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e74.5\u003c\/td\u003e\n\u003ctd\u003e74.0\u003c\/td\u003e\n\u003ctd\u003e73.5\u003c\/td\u003e\n\u003ctd\u003e73.0\u003c\/td\u003e\n\u003ctd\u003e72.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC\u003c\/td\u003e\n\u003ctd\u003eHead Tube Angle\u003c\/td\u003e\n\u003ctd\u003edeg\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e70.7\u003c\/td\u003e\n\u003ctd\u003e71.1\u003c\/td\u003e\n\u003ctd\u003e71.7\u003c\/td\u003e\n\u003ctd\u003e71.1\u003c\/td\u003e\n\u003ctd\u003e72.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003eTop Tube Length\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e52.0\u003c\/td\u003e\n\u003ctd\u003e53.8\u003c\/td\u003e\n\u003ctd\u003e55.8\u003c\/td\u003e\n\u003ctd\u003e57.8\u003c\/td\u003e\n\u003ctd\u003e60.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003eChain Stay\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003ctd\u003e42.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003eWheelbase\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e100.4\u003c\/td\u003e\n\u003ctd\u003e101.6\u003c\/td\u003e\n\u003ctd\u003e102.2\u003c\/td\u003e\n\u003ctd\u003e103.9\u003c\/td\u003e\n\u003ctd\u003e105.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eG\u003c\/td\u003e\n\u003ctd\u003eBB Drop\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003ctd\u003e7.8\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH1\u003c\/td\u003e\n\u003ctd\u003eHead Tube Length\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e7.6\u003c\/td\u003e\n\u003ctd\u003e10.1\u003c\/td\u003e\n\u003ctd\u003e12.2\u003c\/td\u003e\n\u003ctd\u003e15.0\u003c\/td\u003e\n\u003ctd\u003e17.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\u003c\/td\u003e\n\u003ctd\u003eStand Over Height\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e71.4\u003c\/td\u003e\n\u003ctd\u003e74.9\u003c\/td\u003e\n\u003ctd\u003e78.8\u003c\/td\u003e\n\u003ctd\u003e82.8\u003c\/td\u003e\n\u003ctd\u003e86.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eFork Length, Axle-to-Crown\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e400.0\u003c\/td\u003e\n\u003ctd\u003e400.0\u003c\/td\u003e\n\u003ctd\u003e400.0\u003c\/td\u003e\n\u003ctd\u003e400.0\u003c\/td\u003e\n\u003ctd\u003e400.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eR\u003c\/td\u003e\n\u003ctd\u003eFork Rake\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e51.0\u003c\/td\u003e\n\u003ctd\u003e51.0\u003c\/td\u003e\n\u003ctd\u003e51.0\u003c\/td\u003e\n\u003ctd\u003e51.0\u003c\/td\u003e\n\u003ctd\u003e51.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eFit: Stack and Reach\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003e\u003c\/th\u003e\n\u003cth\u003eMeasurement\u003c\/th\u003e\n\u003cth\u003eUnit\u003c\/th\u003e\n\u003cth\u003eXXS\u003cbr\u003e44-46\u003c\/th\u003e\n\u003cth\u003eXS\u003cbr\u003e47-50\u003c\/th\u003e\n\u003cth\u003eS\u003cbr\u003e51-53\u003c\/th\u003e\n\u003cth\u003eM\u003cbr\u003e54-56\u003c\/th\u003e\n\u003cth\u003eL\u003cbr\u003e57-59\u003c\/th\u003e\n\u003cth\u003eXL\u003cbr\u003e60-62\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJ\u003c\/td\u003e\n\u003ctd\u003eStack\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e50.8\u003c\/td\u003e\n\u003ctd\u003e53.1\u003c\/td\u003e\n\u003ctd\u003e55.5\u003c\/td\u003e\n\u003ctd\u003e58.0\u003c\/td\u003e\n\u003ctd\u003e60.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK\u003c\/td\u003e\n\u003ctd\u003eReach\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e37.7\u003c\/td\u003e\n\u003ctd\u003e38.4\u003c\/td\u003e\n\u003ctd\u003e39.2\u003c\/td\u003e\n\u003ctd\u003e40.0\u003c\/td\u003e\n\u003ctd\u003e40.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSaddle Height Min\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e59.5\u003c\/td\u003e\n\u003ctd\u003e63.0\u003c\/td\u003e\n\u003ctd\u003e67.5\u003c\/td\u003e\n\u003ctd\u003e72.0\u003c\/td\u003e\n\u003ctd\u003e76.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eSaddle Height Max\u003c\/td\u003e\n\u003ctd\u003ecm\u003c\/td\u003e\n\u003ctd\u003eContact us\u003c\/td\u003e\n\u003ctd\u003e74.5\u003c\/td\u003e\n\u003ctd\u003e78.0\u003c\/td\u003e\n\u003ctd\u003e82.5\u003c\/td\u003e\n\u003ctd\u003e87.0\u003c\/td\u003e\n\u003ctd\u003e91.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhat makes the Anti Matter SRAM RED XPLR AXS E1 the top build?\u003c\/h4\u003e\n\u003cp\u003eThe RED XPLR AXS E1 build is the premium Anti Matter complete bike. It combines the Anti Matter aero carbon gravel platform with SRAM Red XPLR AXS E1 wireless shifting, SRAM Red power meter crank, ZIPP 303 XPLR SW wheels, CeramicSpeed headset and bottom bracket upgrades, the ATTEN aero handlebar, and the included ATTEN x Apidura frame bag.\u003c\/p\u003e\n\u003ch4\u003eWho should buy the SRAM RED XPLR AXS E1 instead of Force or Rival?\u003c\/h4\u003e\n\u003cp\u003eChoose RED if you want the lightest and most refined Anti Matter build, the highest-end SRAM XPLR drivetrain, the most premium wheel package, and a race-ready spec without upgrading parts after purchase. Choose Force if you still want premium race performance at a lower price, and Rival if value is the top priority.\u003c\/p\u003e\n\u003ch4\u003eIs the Anti Matter designed more for racing or adventure riding?\u003c\/h4\u003e\n\u003cp\u003eAnti Matter is Argon 18's aero-focused gravel race platform. It can handle long endurance rides and mixed-surface adventures, but its best fit is riders who prioritize speed, efficient positioning, integrated storage, tire clearance, and confident control on fast gravel courses.\u003c\/p\u003e\n\u003ch4\u003eWhat tire clearance does the Anti Matter have?\u003c\/h4\u003e\n\u003cp\u003eThe Anti Matter platform is listed with 55mm tire clearance, giving riders room for fast, wide gravel tires that improve comfort, control, and traction on rough surfaces.\u003c\/p\u003e\n\u003ch4\u003eDoes the RED build include the ATTEN x Apidura frame bag?\u003c\/h4\u003e\n\u003cp\u003eYes. The SRAM RED XPLR AXS E1 build includes the ATTEN x Apidura frame bag, designed for clean integration, aero performance, and easy access while maintaining a fast riding position.\u003c\/p\u003e\n\u003ch4\u003eDoes SKU appear as a customer-facing variant?\u003c\/h4\u003e\n\u003cp\u003eNo. Size and color are the customer-facing options. SKU is stored only in Shopify's Variant SKU field for inventory and ordering accuracy.\u003c\/p\u003e\n\u003ch4\u003eWhat size Anti Matter should I buy?\u003c\/h4\u003e\n\u003cp\u003eUse the geometry and stack\/reach tables as a starting point, then confirm fit with rider height, inseam, saddle height, cockpit preference, flexibility, and intended gravel use. Contact us for fit help if you are between sizes.\u003c\/p\u003e\n","brand":"Argon 18","offers":[{"title":"XXS \/ Iridium Silver","offer_id":52721155604756,"sku":"ANT.XXS.386B.1E.1","price":12999.0,"currency_code":"USD","in_stock":false},{"title":"XS \/ Iridium Silver","offer_id":52721155637524,"sku":"ANT.XS.386B.1E.1","price":12999.0,"currency_code":"USD","in_stock":true},{"title":"S \/ Iridium Silver","offer_id":52721155670292,"sku":"ANT.S.386B.1E.1","price":12999.0,"currency_code":"USD","in_stock":true},{"title":"M \/ Iridium Silver","offer_id":52721155703060,"sku":"ANT.M.386B.1E.1","price":12999.0,"currency_code":"USD","in_stock":true},{"title":"L \/ Iridium Silver","offer_id":52721155735828,"sku":"ANT.L.386B.1E.1","price":12999.0,"currency_code":"USD","in_stock":true},{"title":"XL \/ Iridium Silver","offer_id":52721155768596,"sku":"ANT.XL.386B.1E.1","price":12999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6698\/8308\/files\/Anti-Matter_ANT.386B.1E.1_Web-OP.png?v=1782737802","url":"https:\/\/brimstonebicycles.shop\/products\/argon-18-anti-matter-sram-red-xplr-axs-e1","provider":"Brimstone Bicycles","version":"1.0","type":"link"}