{"title":"Mountain Bikes","description":"\u003cp\u003eCobalt mountain bikes cover three distinct riding styles. Diablo is the lightweight carbon hardtail for efficient XC and fast trail riding. Hellbender adds full suspension for cross-country speed and control, while Thunderbolt brings 150 mm travel for more aggressive trail terrain.\u003c\/p\u003e\u003cp\u003eChoose the platform around where and how you ride, then select a Core, Performance or Elite build and tailor the fit and components. This collection is for complete mountain bikes; Cobalt frame packages are kept separately in Framesets so it is easier to compare complete-bike options.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/products\/diablo-carbon-hardtail-mountain-bike\"\u003eDiablo hardtail\u003c\/a\u003e · \u003ca href=\"\/products\/hellbender-xc-mtb-sram-eagle\"\u003eHellbender XC\u003c\/a\u003e · \u003ca href=\"\/products\/thunderbolt-trail-mountain-bike\"\u003eThunderbolt trail\u003c\/a\u003e · \u003ca href=\"\/collections\/framesets\"\u003eFramesets\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"hellbender-xc-mtb-sram-eagle","title":"Hellbender XC Mountain Bike","description":"\u003cdiv class=\"cobalt-built-to-order\"\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt to order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYour Cobalt is prepared for you. Timing varies with frame availability, paint, and component selection. \u003ca href=\"mailto:info@cobaltbike.com\"\u003eContact us for a current delivery estimate.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eCross-country speed. Full-suspension control.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Hellbender Toray carbon full-suspension platform brings efficiency and control to cross-country riding. Rear travel depends on shock stroke: 100 mm with a 165 × 38 mm shock, or 120 mm with a 165 × 45 mm shock.\u003c\/p\u003e\u003ch2\u003eChoose your build\u003c\/h2\u003e\u003cdiv class=\"cobalt-table-scroll\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eBuild\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePrice (USD)\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSRAM drivetrain\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eShimano drivetrain\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFork \/ suspension\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWheels\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePower meter\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore\u003c\/td\u003e\n\u003ctd\u003e$4,299\u003c\/td\u003e\n\u003ctd\u003eEagle 90 T-Type\u003c\/td\u003e\n\u003ctd\u003eDeore 12-speed\u003c\/td\u003e\n\u003ctd\u003eSID Select + SIDLuxe Select\u003c\/td\u003e\n\u003ctd\u003eAlloy \/ value XC\u003c\/td\u003e\n\u003ctd\u003eOptional upgrade; not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003e$5,599\u003c\/td\u003e\n\u003ctd\u003eGX Eagle AXS T-Type\u003c\/td\u003e\n\u003ctd\u003eDeore XT Di2\u003c\/td\u003e\n\u003ctd\u003eSID Ultimate + SIDLuxe Ultimate\u003c\/td\u003e\n\u003ctd\u003eCarbon XC\u003c\/td\u003e\n\u003ctd\u003eOptional upgrade; not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElite\u003c\/td\u003e\n\u003ctd\u003e$7,299\u003c\/td\u003e\n\u003ctd\u003eXX SL Eagle AXS T-Type\u003c\/td\u003e\n\u003ctd\u003eXTR wireless\u003c\/td\u003e\n\u003ctd\u003eSID Ultimate + SIDLuxe Ultimate\u003c\/td\u003e\n\u003ctd\u003ePremium carbon XC\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eSRAM and Shimano builds share the same tier price. Select your build tier, size and finish, then confirm your drivetrain preference with Cobalt. Saddle, tires, gearing and cockpit can be tailored to fit, terrain and budget. Comparable substitutions and custom work are confirmed before the build is finalized. Photographs show individual builds; components and finishes may differ from your selected package.\u003c\/p\u003e\u003ch2\u003eChoose your finish\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMatte Black \/ White Decals\u003c\/strong\u003e — Included\u003cbr\u003e\u003cstrong\u003eGloss Blue \/ Black Decals\u003c\/strong\u003e — Included\u003cbr\u003e\u003cstrong\u003eCustom 1-Color\u003c\/strong\u003e — +$250\u003cbr\u003e\u003cstrong\u003eCustom 2-Color\u003c\/strong\u003e — +$400\u003cbr\u003e\u003cstrong\u003ePremium \/ Complex Paint\u003c\/strong\u003e — Contact us for a quote\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pages\/custom-paint\"\u003eExplore custom paint colors and options\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eMountain bike builds include a tubeless setup.\u003c\/p\u003e\u003ch2\u003eFrame specifications\u003c\/h2\u003e\u003cdiv class=\"cobalt-table-scroll\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eDetail\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\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eToray carbon; 1,940 ± 50 g in size 19\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e15.5, 17.5, 19, 21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear travel\u003c\/td\u003e\n\u003ctd\u003e100 or 120 mm depending on shock stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock\u003c\/td\u003e\n\u003ctd\u003e165 × 38 mm or 165 × 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire clearance\u003c\/td\u003e\n\u003ctd\u003e29 × 2.35 in or 27.5 × 2.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom bracket\u003c\/td\u003e\n\u003ctd\u003eBSA 73 mm threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeatpost \/ headset\u003c\/td\u003e\n\u003ctd\u003e30.9 mm \/ IS52 with ACR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear axle\u003c\/td\u003e\n\u003ctd\u003e12 × 148 mm Boost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eUDH \/ T-Type; 32–38T chainring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes \u0026amp; mounts\u003c\/td\u003e\n\u003ctd\u003e160–180 mm rotor; two bottle mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003ePublished frame weights are reference values and vary with size and finish.\u003c\/p\u003e\u003ch2\u003eGeometry \u0026amp; sizing\u003c\/h2\u003e\u003cp\u003eUse the model-specific chart below with your fit measurements. Dimensions are in millimeters unless shown otherwise.\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/7527\/9038\/files\/cobalt-hellbender-geometry.jpg?v=1791527970\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/7527\/9038\/files\/cobalt-hellbender-geometry.jpg?v=1791527970\" alt=\"Cobalt Hellbender geometry diagram and frame size measurement table\" loading=\"lazy\" width=\"1600\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cp\u003e\u003ca href=\"\/pages\/fit-sizing\"\u003eGet help choosing your size\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eYour Cobalt, your way\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/pages\/custom-paint\"\u003eExplore standard finishes and custom paint\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003etalk with Cobalt about your build\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eCobalt full-suspension frames carry a five-year frame warranty. \u003ca href=\"\/pages\/lifetime-frame-warranty\"\u003eRead warranty coverage and terms\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuild Ride Inspire\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cobalt Bikes","offers":[{"title":"Core \/ 15.5 \/ Matte Black \/ White Decals","offer_id":49198817280190,"sku":"HLL-CORE-155-MBK","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 17.5 \/ Matte Black \/ White Decals","offer_id":49198817378494,"sku":"HLL-CORE-175-MBK","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 19 \/ Matte Black \/ White Decals","offer_id":49198817476798,"sku":"HLL-CORE-19-MBK","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 21 \/ Matte Black \/ White Decals","offer_id":49198817575102,"sku":"HLL-CORE-21-MBK","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 15.5 \/ Matte Black \/ White Decals","offer_id":49204833550526,"sku":"HLL-PERF-155-MBK","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 17.5 \/ Matte Black \/ White Decals","offer_id":49204833648830,"sku":"HLL-PERF-175-MBK","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 19 \/ Matte Black \/ White Decals","offer_id":49204833747134,"sku":"HLL-PERF-19-MBK","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 21 \/ Matte Black \/ White Decals","offer_id":49204833845438,"sku":"HLL-PERF-21-MBK","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 15.5 \/ Matte Black \/ White Decals","offer_id":49204833943742,"sku":"HLL-ELITE-155-MBK","price":7299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 17.5 \/ Matte Black \/ White Decals","offer_id":49204834042046,"sku":"HLL-ELITE-175-MBK","price":7299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 19 \/ Matte Black \/ White Decals","offer_id":49204834140350,"sku":"HLL-ELITE-19-MBK","price":7299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 21 \/ Matte Black \/ White Decals","offer_id":49204834238654,"sku":"HLL-ELITE-21-MBK","price":7299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 15.5 \/ Gloss Blue \/ Black Decals","offer_id":49198817247422,"sku":"HLL-CORE-155-BL","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 17.5 \/ Gloss Blue \/ Black Decals","offer_id":49198817345726,"sku":"HLL-CORE-175-BL","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 19 \/ Gloss Blue \/ Black Decals","offer_id":49198817444030,"sku":"HLL-CORE-19-BL","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 21 \/ Gloss Blue \/ Black Decals","offer_id":49198817542334,"sku":"HLL-CORE-21-BL","price":4299.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 15.5 \/ Gloss Blue \/ Black Decals","offer_id":49204833517758,"sku":"HLL-PERF-155-BL","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 17.5 \/ Gloss Blue \/ Black Decals","offer_id":49204833616062,"sku":"HLL-PERF-175-BL","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 19 \/ Gloss Blue \/ Black Decals","offer_id":49204833714366,"sku":"HLL-PERF-19-BL","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 21 \/ Gloss Blue \/ Black Decals","offer_id":49204833812670,"sku":"HLL-PERF-21-BL","price":5599.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 15.5 \/ Gloss Blue \/ Black Decals","offer_id":49204833910974,"sku":"HLL-ELITE-155-BL","price":7299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 17.5 \/ Gloss Blue \/ Black Decals","offer_id":49204834009278,"sku":"HLL-ELITE-175-BL","price":7299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 19 \/ Gloss Blue \/ Black Decals","offer_id":49204834107582,"sku":"HLL-ELITE-19-BL","price":7299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 21 \/ Gloss Blue \/ Black Decals","offer_id":49204834205886,"sku":"HLL-ELITE-21-BL","price":7299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 15.5 \/ Custom 1-Color (+$250)","offer_id":49198817214654,"sku":"HLL-CORE-155-CST","price":4549.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 17.5 \/ Custom 1-Color (+$250)","offer_id":49198817312958,"sku":"HLL-CORE-175-CST","price":4549.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 19 \/ Custom 1-Color (+$250)","offer_id":49198817411262,"sku":"HLL-CORE-19-CST","price":4549.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 21 \/ Custom 1-Color (+$250)","offer_id":49198817509566,"sku":"HLL-CORE-21-CST","price":4549.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 15.5 \/ Custom 1-Color (+$250)","offer_id":49204833484990,"sku":"HLL-PERF-155-CST","price":5849.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 17.5 \/ Custom 1-Color (+$250)","offer_id":49204833583294,"sku":"HLL-PERF-175-CST","price":5849.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 19 \/ Custom 1-Color (+$250)","offer_id":49204833681598,"sku":"HLL-PERF-19-CST","price":5849.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 21 \/ Custom 1-Color (+$250)","offer_id":49204833779902,"sku":"HLL-PERF-21-CST","price":5849.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 15.5 \/ Custom 1-Color (+$250)","offer_id":49204833878206,"sku":"HLL-ELITE-155-CST","price":7549.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 17.5 \/ Custom 1-Color (+$250)","offer_id":49204833976510,"sku":"HLL-ELITE-175-CST","price":7549.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 19 \/ Custom 1-Color (+$250)","offer_id":49204834074814,"sku":"HLL-ELITE-19-CST","price":7549.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 21 \/ Custom 1-Color (+$250)","offer_id":49204834173118,"sku":"HLL-ELITE-21-CST","price":7549.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 15.5 \/ Custom 2-Color (+$400)","offer_id":49261872119998,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Core-15.5-C2","price":4699.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 17.5 \/ Custom 2-Color (+$400)","offer_id":49261872152766,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Core-17.5-C2","price":4699.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 19 \/ Custom 2-Color (+$400)","offer_id":49261872185534,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Core-19-C2","price":4699.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 21 \/ Custom 2-Color (+$400)","offer_id":49261872218302,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Core-21-C2","price":4699.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 15.5 \/ Custom 2-Color (+$400)","offer_id":49261872251070,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Performance-15.5-C2","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 17.5 \/ Custom 2-Color (+$400)","offer_id":49261872283838,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Performance-17.5-C2","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 19 \/ Custom 2-Color (+$400)","offer_id":49261872316606,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Performance-19-C2","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 21 \/ Custom 2-Color (+$400)","offer_id":49261872349374,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Performance-21-C2","price":5999.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 15.5 \/ Custom 2-Color (+$400)","offer_id":49261872382142,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Elite-15.5-C2","price":7699.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 17.5 \/ Custom 2-Color (+$400)","offer_id":49261872414910,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Elite-17.5-C2","price":7699.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 19 \/ Custom 2-Color (+$400)","offer_id":49261872447678,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Elite-19-C2","price":7699.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 21 \/ Custom 2-Color (+$400)","offer_id":49261872480446,"sku":"CB-HELLBENDER-XC-MTB-SRAM-EAGLE-Elite-21-C2","price":7699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/7527\/9038\/files\/cobalt-hellbender-trailscape.png?v=1791558280"},{"product_id":"diablo-carbon-hardtail-mountain-bike","title":"Diablo Carbon Hardtail Mountain Bike","description":"\u003cdiv class=\"cobalt-built-to-order\"\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt to order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYour Cobalt is prepared for you. Timing varies with frame availability, paint, and component selection. \u003ca href=\"mailto:info@cobaltbike.com\"\u003eContact us for a current delivery estimate.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eLight, direct and ready for dirt.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Diablo Toray carbon hardtail is built for cross-country riding and racing, with modern drivetrain compatibility and generous tire clearance. The standard build starts with a 120 mm fork.\u003c\/p\u003e\u003ch2\u003eChoose your build\u003c\/h2\u003e\u003cdiv class=\"cobalt-table-scroll\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eBuild\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePrice (USD)\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSRAM drivetrain\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eShimano drivetrain\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFork \/ suspension\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWheels\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePower meter\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore\u003c\/td\u003e\n\u003ctd\u003e$3,499\u003c\/td\u003e\n\u003ctd\u003eEagle 90 T-Type\u003c\/td\u003e\n\u003ctd\u003eDeore 12-speed\u003c\/td\u003e\n\u003ctd\u003eSID Select 120 mm\u003c\/td\u003e\n\u003ctd\u003eAlloy \/ value XC\u003c\/td\u003e\n\u003ctd\u003eOptional upgrade; not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003e$4,599\u003c\/td\u003e\n\u003ctd\u003eGX Eagle AXS T-Type\u003c\/td\u003e\n\u003ctd\u003eDeore XT Di2\u003c\/td\u003e\n\u003ctd\u003eSID Ultimate 120 mm\u003c\/td\u003e\n\u003ctd\u003eCarbon XC\u003c\/td\u003e\n\u003ctd\u003eOptional upgrade; not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElite\u003c\/td\u003e\n\u003ctd\u003e$6,299\u003c\/td\u003e\n\u003ctd\u003eXX SL Eagle AXS T-Type\u003c\/td\u003e\n\u003ctd\u003eXTR wireless\u003c\/td\u003e\n\u003ctd\u003eSID Ultimate 120 mm\u003c\/td\u003e\n\u003ctd\u003ePremium carbon XC\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eSRAM and Shimano builds share the same tier price. Select your build tier, size and finish, then confirm your drivetrain preference with Cobalt. Saddle, tires, gearing and cockpit can be tailored to fit, terrain and budget. Comparable substitutions and custom work are confirmed before the build is finalized. Photographs show individual builds; components and finishes may differ from your selected package.\u003c\/p\u003e\u003ch2\u003eChoose your finish\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMatte Black \/ White Decals\u003c\/strong\u003e — Included\u003cbr\u003e\u003cstrong\u003eGloss Blue \/ Black Decals\u003c\/strong\u003e — Included\u003cbr\u003e\u003cstrong\u003eCustom 1-Color\u003c\/strong\u003e — +$250\u003cbr\u003e\u003cstrong\u003eCustom 2-Color\u003c\/strong\u003e — +$400\u003cbr\u003e\u003cstrong\u003ePremium \/ Complex Paint\u003c\/strong\u003e — Contact us for a quote\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pages\/custom-paint\"\u003eExplore custom paint colors and options\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eMountain bike builds include a tubeless setup.\u003c\/p\u003e\u003ch2\u003eFrame specifications\u003c\/h2\u003e\u003cdiv class=\"cobalt-table-scroll\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eDetail\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\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eToray carbon; 1,050 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003e15.5, 17.5, 19, 21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFork\u003c\/td\u003e\n\u003ctd\u003e120 mm baseline; discuss a 130 mm trail setup with Cobalt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire clearance\u003c\/td\u003e\n\u003ctd\u003e29 × 2.6 in or 27.5 × 2.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom bracket\u003c\/td\u003e\n\u003ctd\u003eBSA 73 mm threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeatpost\u003c\/td\u003e\n\u003ctd\u003e30.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear axle\u003c\/td\u003e\n\u003ctd\u003e12 × 148 mm Boost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeadset\u003c\/td\u003e\n\u003ctd\u003eIS52\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eUDH \/ SRAM T-Type; maximum 36T chainring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrakes \u0026amp; routing\u003c\/td\u003e\n\u003ctd\u003eFlat mount with post-mount adapter; 160 mm; internal routing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003ePublished frame weights are reference values and vary with size and finish.\u003c\/p\u003e\u003ch2\u003eGeometry \u0026amp; sizing\u003c\/h2\u003e\u003cp\u003eUse the model-specific chart below with your fit measurements. Dimensions are in millimeters unless shown otherwise.\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/7527\/9038\/files\/cobalt-diablo-geometry.jpg?v=1791527966\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/7527\/9038\/files\/cobalt-diablo-geometry.jpg?v=1791527966\" alt=\"Cobalt Diablo geometry diagram and frame size measurement table\" loading=\"lazy\" width=\"1600\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cp\u003e\u003ca href=\"\/pages\/fit-sizing\"\u003eGet help choosing your size\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eYour Cobalt, your way\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/pages\/custom-paint\"\u003eExplore standard finishes and custom paint\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003etalk with Cobalt about your build\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eCobalt carbon road, gravel and hardtail frames carry a lifetime frame warranty for the original owner. \u003ca href=\"\/pages\/lifetime-frame-warranty\"\u003eRead warranty coverage and terms\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuild Ride Inspire\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cobalt Bikes","offers":[{"title":"Core \/ 15.5 \/ Matte Black \/ White Decals","offer_id":49254482870462,"sku":"DIA029-CORE-155-MBK","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 17.5 \/ Matte Black \/ White Decals","offer_id":49254482968766,"sku":"DIA029-CORE-175-MBK","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 19 \/ Matte Black \/ White Decals","offer_id":49254483067070,"sku":"DIA029-CORE-19-MBK","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 21 \/ Matte Black \/ White Decals","offer_id":49254483165374,"sku":"DIA029-CORE-21-MBK","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 15.5 \/ Matte Black \/ White Decals","offer_id":49254483263678,"sku":"DIA029-PERF-155-MBK","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 17.5 \/ Matte Black \/ White Decals","offer_id":49254483361982,"sku":"DIA029-PERF-175-MBK","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 19 \/ Matte Black \/ White Decals","offer_id":49254483460286,"sku":"DIA029-PERF-19-MBK","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 21 \/ Matte Black \/ White Decals","offer_id":49254483558590,"sku":"DIA029-PERF-21-MBK","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 15.5 \/ Matte Black \/ White Decals","offer_id":49254483656894,"sku":"DIA029-ELITE-155-MBK","price":6299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 17.5 \/ Matte Black \/ White Decals","offer_id":49254483755198,"sku":"DIA029-ELITE-175-MBK","price":6299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 19 \/ Matte Black \/ White Decals","offer_id":49254483853502,"sku":"DIA029-ELITE-19-MBK","price":6299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 21 \/ Matte Black \/ White Decals","offer_id":49254483951806,"sku":"DIA029-ELITE-21-MBK","price":6299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 15.5 \/ Gloss Blue \/ Black Decals","offer_id":49224880423102,"sku":"DIA029-CORE-155-GBL","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 17.5 \/ Gloss Blue \/ Black Decals","offer_id":49254482935998,"sku":"DIA029-CORE-175-GBL","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 19 \/ Gloss Blue \/ Black Decals","offer_id":49254483034302,"sku":"DIA029-CORE-19-GBL","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 21 \/ Gloss Blue \/ Black Decals","offer_id":49254483132606,"sku":"DIA029-CORE-21-GBL","price":3499.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 15.5 \/ Gloss Blue \/ Black Decals","offer_id":49254483230910,"sku":"DIA029-PERF-155-GBL","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 17.5 \/ Gloss Blue \/ Black Decals","offer_id":49254483329214,"sku":"DIA029-PERF-175-GBL","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 19 \/ Gloss Blue \/ Black Decals","offer_id":49254483427518,"sku":"DIA029-PERF-19-GBL","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 21 \/ Gloss Blue \/ Black Decals","offer_id":49254483525822,"sku":"DIA029-PERF-21-GBL","price":4599.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 15.5 \/ Gloss Blue \/ Black Decals","offer_id":49254483624126,"sku":"DIA029-ELITE-155-GBL","price":6299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 17.5 \/ Gloss Blue \/ Black Decals","offer_id":49254483722430,"sku":"DIA029-ELITE-175-GBL","price":6299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 19 \/ Gloss Blue \/ Black Decals","offer_id":49254483820734,"sku":"DIA029-ELITE-19-GBL","price":6299.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 21 \/ Gloss Blue \/ Black Decals","offer_id":49254483919038,"sku":"DIA029-ELITE-21-GBL","price":6299.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 15.5 \/ Custom 1-Color (+$250)","offer_id":49254482903230,"sku":"DIA029-CORE-155-CST","price":3749.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 17.5 \/ Custom 1-Color (+$250)","offer_id":49254483001534,"sku":"DIA029-CORE-175-CST","price":3749.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 19 \/ Custom 1-Color (+$250)","offer_id":49254483099838,"sku":"DIA029-CORE-19-CST","price":3749.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 21 \/ Custom 1-Color (+$250)","offer_id":49254483198142,"sku":"DIA029-CORE-21-CST","price":3749.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 15.5 \/ Custom 1-Color (+$250)","offer_id":49254483296446,"sku":"DIA029-PERF-155-CST","price":4849.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 17.5 \/ Custom 1-Color (+$250)","offer_id":49254483394750,"sku":"DIA029-PERF-175-CST","price":4849.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 19 \/ Custom 1-Color (+$250)","offer_id":49254483493054,"sku":"DIA029-PERF-19-CST","price":4849.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 21 \/ Custom 1-Color (+$250)","offer_id":49254483591358,"sku":"DIA029-PERF-21-CST","price":4849.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 15.5 \/ Custom 1-Color (+$250)","offer_id":49254483689662,"sku":"DIA029-ELITE-155-CST","price":6549.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 17.5 \/ Custom 1-Color (+$250)","offer_id":49254483787966,"sku":"DIA029-ELITE-175-CST","price":6549.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 19 \/ Custom 1-Color (+$250)","offer_id":49254483886270,"sku":"DIA029-ELITE-19-CST","price":6549.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 21 \/ Custom 1-Color (+$250)","offer_id":49254483984574,"sku":"DIA029-ELITE-21-CST","price":6549.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 15.5 \/ Custom 2-Color (+$400)","offer_id":49261871661246,"sku":"CB-DIABLO-BIKE-Core-15.5-C2","price":3899.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 17.5 \/ Custom 2-Color (+$400)","offer_id":49261871694014,"sku":"CB-DIABLO-BIKE-Core-17.5-C2","price":3899.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 19 \/ Custom 2-Color (+$400)","offer_id":49261871726782,"sku":"CB-DIABLO-BIKE-Core-19-C2","price":3899.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ 21 \/ Custom 2-Color (+$400)","offer_id":49261871759550,"sku":"CB-DIABLO-BIKE-Core-21-C2","price":3899.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 15.5 \/ Custom 2-Color (+$400)","offer_id":49261871792318,"sku":"CB-DIABLO-BIKE-Performance-15.5-C2","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 17.5 \/ Custom 2-Color (+$400)","offer_id":49261871825086,"sku":"CB-DIABLO-BIKE-Performance-17.5-C2","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 19 \/ Custom 2-Color (+$400)","offer_id":49261871857854,"sku":"CB-DIABLO-BIKE-Performance-19-C2","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Performance \/ 21 \/ Custom 2-Color (+$400)","offer_id":49261871890622,"sku":"CB-DIABLO-BIKE-Performance-21-C2","price":4999.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 15.5 \/ Custom 2-Color (+$400)","offer_id":49261871923390,"sku":"CB-DIABLO-BIKE-Elite-15.5-C2","price":6699.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 17.5 \/ Custom 2-Color (+$400)","offer_id":49261871956158,"sku":"CB-DIABLO-BIKE-Elite-17.5-C2","price":6699.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 19 \/ Custom 2-Color (+$400)","offer_id":49261871988926,"sku":"CB-DIABLO-BIKE-Elite-19-C2","price":6699.0,"currency_code":"USD","in_stock":true},{"title":"Elite \/ 21 \/ Custom 2-Color (+$400)","offer_id":49261872021694,"sku":"CB-DIABLO-BIKE-Elite-21-C2","price":6699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0790\/7527\/9038\/files\/cobalt-diablo-black-blue-tree-lined-road.png?v=1791594386"},{"product_id":"thunderbolt-trail-mountain-bike","title":"Thunderbolt Trail Mountain Bike","description":"\u003cdiv class=\"cobalt-built-to-order\"\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt to order\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYour Cobalt is prepared for you. Timing varies with frame availability, paint, and component selection. \u003ca href=\"mailto:info@cobaltbike.com\"\u003eContact us for a current delivery estimate.\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eMore travel. More trail.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 2027 Thunderbolt carbon trail platform pairs 150 mm front and rear travel with modern geometry and UDH compatibility. Built for technical trails and descending confidence, it is the longer-travel choice in the Cobalt range.\u003c\/p\u003e\u003ch2\u003eChoose your build\u003c\/h2\u003e\u003cdiv class=\"cobalt-table-scroll\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eBuild\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePrice (USD)\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eSRAM drivetrain\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eShimano drivetrain\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eFork \/ suspension\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWheels\u003c\/th\u003e\n\u003cth scope=\"col\"\u003ePower meter\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCore\u003c\/td\u003e\n\u003ctd\u003e$4,499\u003c\/td\u003e\n\u003ctd\u003eEagle 90 T-Type\u003c\/td\u003e\n\u003ctd\u003eDeore 12-speed\u003c\/td\u003e\n\u003ctd\u003eLyrik Select + Deluxe Select+\u003c\/td\u003e\n\u003ctd\u003eStan’s Flow MK4 LTD — alloy trail wheelset\u003c\/td\u003e\n\u003ctd\u003eOptional upgrade; not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePerformance\u003c\/td\u003e\n\u003ctd\u003e$5,899\u003c\/td\u003e\n\u003ctd\u003eGX Eagle AXS T-Type\u003c\/td\u003e\n\u003ctd\u003eDeore XT Di2\u003c\/td\u003e\n\u003ctd\u003eLyrik Ultimate + Super Deluxe Ultimate\u003c\/td\u003e\n\u003ctd\u003eIndustry Nine Sector AL — alloy trail wheelset\u003c\/td\u003e\n\u003ctd\u003eOptional upgrade; not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElite\u003c\/td\u003e\n\u003ctd\u003e$7,399\u003c\/td\u003e\n\u003ctd\u003eXX Eagle AXS T-Type\u003c\/td\u003e\n\u003ctd\u003eXTR wireless\u003c\/td\u003e\n\u003ctd\u003eLyrik Ultimate + Super Deluxe Ultimate\u003c\/td\u003e\n\u003ctd\u003eIndustry Nine Sector Carbon \/ Hydra2 hubs — carbon trail wheelset\u003c\/td\u003e\n\u003ctd\u003eOptional upgrade; not included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eSRAM and Shimano builds share the same tier price. Select your build tier, size and finish, then confirm your drivetrain preference with Cobalt. Saddle, tires, gearing and cockpit can be tailored to fit, terrain and budget. Comparable substitutions and custom work are confirmed before the build is finalized. Photographs show individual builds; components and finishes may differ from your selected package.\u003c\/p\u003e\u003cp\u003eMountain bike builds include a tubeless setup.\u003c\/p\u003e\u003ch2\u003eChoose your finish\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eMatte Black \/ White Decals\u003c\/strong\u003e — Included\u003cbr\u003e\u003cstrong\u003eGloss Blue \/ Black Decals\u003c\/strong\u003e — Included\u003cbr\u003e\u003cstrong\u003eCustom 1-Color\u003c\/strong\u003e — +$250\u003cbr\u003e\u003cstrong\u003eCustom 2-Color\u003c\/strong\u003e — +$400\u003cbr\u003e\u003cstrong\u003ePremium \/ Complex Paint\u003c\/strong\u003e — Contact us for a quote\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/pages\/custom-paint\"\u003eExplore custom paint colors and options\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eFrame specifications\u003c\/h2\u003e\u003cdiv class=\"cobalt-table-scroll\"\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eDetail\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\u003ctd\u003eFrame\u003c\/td\u003e\n\u003ctd\u003eToray carbon with EPS construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eS, M, L, XL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTravel\u003c\/td\u003e\n\u003ctd\u003e150 mm front \/ 150 mm rear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock\u003c\/td\u003e\n\u003ctd\u003e205 × 60 mm trunnion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTire clearance\u003c\/td\u003e\n\u003ctd\u003e29 × 2.6 in or 27.5 × 2.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom bracket\u003c\/td\u003e\n\u003ctd\u003eBSA 73 mm threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeatpost\u003c\/td\u003e\n\u003ctd\u003e30.9 mm; dropper compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear axle\u003c\/td\u003e\n\u003ctd\u003e12 × 148 mm Boost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrivetrain\u003c\/td\u003e\n\u003ctd\u003eUDH \/ SRAM T-Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRouting \u0026amp; mounts\u003c\/td\u003e\n\u003ctd\u003eInternal routing; one bottle mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003ePublished frame weights are reference values and vary with size and finish.\u003c\/p\u003e\u003ch2\u003eGeometry \u0026amp; sizing\u003c\/h2\u003e\u003cp\u003eUse the model-specific chart below with your fit measurements. Dimensions are in millimeters unless shown otherwise.\u003c\/p\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/7527\/9038\/files\/cobalt-thunderbolt-geometry.jpg?v=1791527975\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0790\/7527\/9038\/files\/cobalt-thunderbolt-geometry.jpg?v=1791527975\" alt=\"Cobalt Thunderbolt geometry diagram and frame size measurement table\" loading=\"lazy\" width=\"1600\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cp\u003e\u003ca href=\"\/pages\/fit-sizing\"\u003eGet help choosing your size\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eYour Cobalt, your way\u003c\/h2\u003e\u003cp\u003e\u003ca href=\"\/pages\/custom-paint\"\u003eExplore standard finishes and custom paint\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003etalk with Cobalt about your build\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eCobalt full-suspension frames carry a five-year frame warranty. \u003ca href=\"\/pages\/lifetime-frame-warranty\"\u003eRead warranty coverage and terms\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuild Ride Inspire\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cobalt Bikes","offers":[{"title":"Core \/ S \/ Matte Black \/ White Decals","offer_id":49258972283070,"sku":"THUN-CORE-S-MBK","price":4499.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ S \/ Custom 1-Color (+$250)","offer_id":49224881012926,"sku":"THUN-CORE-S-CST","price":4749.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ M \/ Custom 1-Color (+$250)","offer_id":49254484082878,"sku":"THUN-CORE-M-CST","price":4749.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ L \/ Custom 1-Color (+$250)","offer_id":49254484115646,"sku":"THUN-CORE-L-CST","price":4749.0,"currency_code":"USD","in_stock":true},{"title":"Core \/ XL \/ Custom 1-Color 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