{"product_id":"radio-race-cobalt-expert-bmx-race-bike","title":"Radio Race Cobalt Expert BMX Race Bike","description":"The Cobalt line combines proven geometry and dialled components giving you the best start out of the gate during the first days racing. The Cobalt Expert steps up to a 19.5\" top tube, a longer 50mm reach cobalt stem, a slim radio pivotal seat and wider 1 3\/8” Arisun XLR8 tyres. All Cobalt bikes feature fully sealed front hubs and integrated headsets, making them simply unstoppale when comparing price to spec.  \u003cp\u003e\u003cspan\u003e###section###\u003c\/span\u003e\u003c\/p\u003e \u003ch5\u003e\u003cspan\u003eProduct Specs\u003c\/span\u003e\u003c\/h5\u003e \u003col\u003e \u003cli\u003e \u003cstrong\u003eFRAME MATERIAL\u003c\/strong\u003e: 6061 T6 alloy\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWHEEL SIZE\u003c\/strong\u003e: 20\"\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTOP TUBE LENGTH\u003c\/strong\u003e: 19.5\"\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCHAIN STAY LENGTH\u003c\/strong\u003e: 13.6\"\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHEAD TUBE ANGLE\u003c\/strong\u003e: 73°\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSEAT TUBE ANGLE\u003c\/strong\u003e: 71°\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFORKS\u003c\/strong\u003e: cr-mo, 1-1\/8″ butted steerer tube, hi-ten fork legs, 23mm offset\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBARS\u003c\/strong\u003e: 4130 seamless cr-mo\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSTEM\u003c\/strong\u003e: Radio, Cobalt-toploader, ext. 50mm, alloy\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHEADSET\u003c\/strong\u003e: FSA, No.28, integrated headset, sealed, 1-1\/8″\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBRAKE MOUNTS\u003c\/strong\u003e: Welded\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBRAKES\u003c\/strong\u003e: PROMAX “MV-87” alloy brake rear\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFRONT HUB\u003c\/strong\u003e: RADIO “Cobalt” alloy CNC hub, fully sealed, 3\/8″s, 28h, crmo axle\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eFRONT RIM\u003c\/strong\u003e: Radio, A-M5, double wall, 28H, alloy\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eREAR HUB\u003c\/strong\u003e: RADIO “Cobalt” alloy CNC hub, fully sealed, 3\/8″s, crmo axle, 28h, flip flop\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eREAR RIM\u003c\/strong\u003e: Radio, A-M5, double wall, 28H, alloy\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTYRES\u003c\/strong\u003e: Arisun, XLR8, 20″x 1-3\/8″\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSPROCKET\u003c\/strong\u003e: \u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCRANKS\u003c\/strong\u003e: RADIO “Cobalt” forged alloy 3pc crank, 165mm long\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBB\u003c\/strong\u003e: Radio, BSA square taper, sealed\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePEDALS\u003c\/strong\u003e: Radio, Cobalt Pro, alloy\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSEAT\u003c\/strong\u003e: Radio Cobalt Pro, combo seat\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eGEARING\u003c\/strong\u003e: 42\/16\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWEIGHT\u003c\/strong\u003e: 8.95kg\/ 19.73lbs\u003c\/li\u003e \u003c\/ol\u003e \u003cp\u003e\u003cspan\u003e###section###\u003c\/span\u003e\u003c\/p\u003e \u003ch5\u003e\u003cspan\u003eProduct Highlights\u003c\/span\u003e\u003c\/h5\u003e \u003cul\u003e \u003cli\u003eExpert sized BMX bike. Designed for the needs of racers who are  5ft\" - 5ft 4\" (150cm - 165cm)\u003c\/li\u003e \u003cli\u003eA BMX race specific bike great for those riders just getting started\u003c\/li\u003e \u003cli\u003eStrong and lightweight construction\u003c\/li\u003e \u003cli\u003eSealed bearings throughout\u003c\/li\u003e \u003cli\u003eIntegrated headset\u003c\/li\u003e \u003c\/ul\u003e ###shogun-image-section###","brand":"Radio","offers":[{"title":"Black","offer_id":54525385343302,"sku":"SG22624","price":569.95,"currency_code":"EUR","in_stock":false},{"title":"Metallic Yellow","offer_id":54525385376070,"sku":"SG22625","price":569.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0222\/8387\/8464\/files\/adf2e677-cdce-4194-b5c9-62acf34cdaa4.jpg?v=1747760111","url":"https:\/\/eu.sourcebmx.com\/it-ch\/products\/radio-race-cobalt-expert-bmx-race-bike","provider":"Source BMX - EU","version":"1.0","type":"link"}