{"product_id":"radio-cobalt-junior-2021","title":"Radio Cobalt Junior Bike","description":"\u003cp\u003eThe\u003cstrong\u003e Radio Raceline\u003c\/strong\u003e has continued its upwards trajectory in the \"ready to race\" category of complete off-the-shelf race bikes. Every one of their bikes in the Cobalt range can go from the shop to the podium with ease, and is the perfect entry level race bike for your young rider.\u003c\/p\u003e\n\u003cp\u003eThis beast is stacked full of loads of epic \u003cstrong\u003eRadio \u003c\/strong\u003eparts to ensure a ride like no other! \u003cstrong\u003eRadio Raceline Cobalt Grips\u003c\/strong\u003e provide loads of grip for your hands, The \u003cstrong\u003eRadio Raceline Cobalt Hubs\u003c\/strong\u003e laced up to\u003cstrong\u003e \u003c\/strong\u003edouble walled\u003cstrong\u003e Radio Raceline A-M5 Rims, \u003c\/strong\u003ewhich means they can take a beating you shredder starts to send the jumpks. After all, every BMX kids just wants to jump stuff, and this bike will take that punishment as they learn the ropes of BMX racing.\u003c\/p\u003e\n\u003cp\u003eFresh out of the box for with incredible paint and graphics, you’ll be able to spot a Cobalt on the track very easily. All\u003cstrong\u003e Cobalt \u003c\/strong\u003ebikes now feature full sealed front hubs and integrated headsets, making them simply unbeatable when comparing price to spec. the cobalt is one seriously unstoppable machine.\u003c\/p\u003e\n\u003cp\u003eWe sell loads of these complete race bikes, and for good reason, awesome build quality at this price point makes them extremely great value and will last a season or two before your racer grows into the next size.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTT Length: 18.5\"\u003c\/li\u003e\n\u003cli\u003eBB Height: 10.4\"\u003c\/li\u003e\n\u003cli\u003eGearing: 40 x 16\u003c\/li\u003e\n\u003cli\u003eGear Ratio: 49.75\"\u003c\/li\u003e\n\u003cli\u003eCrank Length: 155mm\u003c\/li\u003e\n\u003cli\u003eTyres: 20 x 1-1\/8\u003c\/li\u003e\n\u003cli\u003eWeight: 8.07kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003cbr\u003eFrame\u003c\/strong\u003e - 6061-T6 alloy frame, forged dropouts with int. chaintensioner\u003cbr\u003e\u003cstrong\u003eFork\u003c\/strong\u003e - crmo fork, 1\" butted steerer, hi-ten fork legs, 23 mm offset\u003cbr\u003e\u003cstrong\u003eBars\u003c\/strong\u003e - 4130 crmo bar, seamless\u003cbr\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e - Radio Raceline Cobalt grips, diamond knurling, closed end, flangeless, 130 mm length\u003cbr\u003e\u003cstrong\u003eStem\u003c\/strong\u003e - Arise Cobalt toploader stem, ext. 40 mm, alloy\u003cbr\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e - Radio Raceline integrated headset, sealed, 1\"\u003cbr\u003e\u003cstrong\u003eLever\u003c\/strong\u003e - Radio Raceline Junior brake lever, rear\u003cbr\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e - Radio Raceline Mini V-Brake, rear\u003cbr\u003e\u003cstrong\u003eCranks\u003c\/strong\u003e - Radio Raceline Cobalt 3pc crank, forged alloy, 155 mm length\u003cbr\u003e\u003cstrong\u003eBB\u003c\/strong\u003e - Radio Raceline bb set, BSA square taper, sealed\u003cbr\u003e\u003cstrong\u003ePedals\u003c\/strong\u003e - Radio Raceline Cobalt Junior pedal, nylon\u003cbr\u003e\u003cstrong\u003eChain\u003c\/strong\u003e - KMC Z6 chain, 1\/2\" × 3\/32\"\u003cbr\u003e\u003cstrong\u003eSprocket\u003c\/strong\u003e - Radio Raceline sprocket, 40T, alloy\u003cbr\u003e\u003cstrong\u003eDriver\u003c\/strong\u003e - ATA freewheel, 16T, 1\/2\" × 3\/32\", crmo\u003cbr\u003e\u003cstrong\u003eFront\u003c\/strong\u003e \u003cstrong\u003ehub\u003c\/strong\u003e - Radio Raceline Cobalt front hub, alloy cnc, fully sealed, 28h, 3\/8\" crmo axle\u003cbr\u003e\u003cstrong\u003eRear hub\u003c\/strong\u003e - Radio Raceline Cobalt rear hub, alloy cnc, fully sealed, 28h, flip flop, 3\/8\" crmo axle\u003cbr\u003e\u003cstrong\u003eFront\u003c\/strong\u003e \u003cstrong\u003erim\u003c\/strong\u003e - Radio Raceline A-M5 rim, double wall, 28h, alloy\u003cbr\u003e\u003cstrong\u003eRear rim\u003c\/strong\u003e - Radio Raceline A-M5 rim, double wall, 28h, alloy\u003cbr\u003e\u003cstrong\u003eSeat\u003c\/strong\u003e - Radio Raceline Mini combo seat\u003cbr\u003e\u003cstrong\u003eSeat\u003c\/strong\u003e \u003cstrong\u003epost\u003c\/strong\u003e - Radio Raceline seat post, 22.2 mm, alloy\u003cbr\u003e\u003cstrong\u003eSeat\u003c\/strong\u003e \u003cstrong\u003eclamp\u003c\/strong\u003e - Radio Raceline seat clamp, forged alloy\u003cbr\u003e\u003cstrong\u003eTyres\u003c\/strong\u003e - Arisun XLR8 tyres, 20\" × 1-1\/8\"\u003cbr\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e - 8.07kg \/ 17.78lbs\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFRAME \/ BAR GEOMETRY\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTOP TUBE LENGTH 18.5″\u003cbr\u003eCHAIN STAY LENGTH 12.85″\u003cbr\u003eHEAD TUBE ANGLE 73°\u003cbr\u003eSEAT TUBE ANGLE 71°\u003cbr\u003eBOTTOM BRACKET HEIGHT 10.4″\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHANDLEBAR GEOMETRY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRISE 4.25″\u003cbr\u003eWIDTH 24″\u003cbr\u003eBACKSWEEP 8°\u003cbr\u003eUPSWEEP 2°\u003c\/strong\u003e\u003c\/p\u003e","brand":"BMX International","offers":[{"title":"Black \/ 18.5","offer_id":46084201218349,"sku":"RABK231-26-BLK","price":653.0,"currency_code":"USD","in_stock":false},{"title":"Cyan \/ 18.5","offer_id":46084201251117,"sku":"RABK169-21-CYN","price":581.0,"currency_code":"USD","in_stock":false},{"title":"Metallic Red \/ 18.5","offer_id":49406492279085,"sku":"RABK169-21-RED","price":581.0,"currency_code":"USD","in_stock":false},{"title":"Burned Orange Metallic \/ 18.5","offer_id":51830634053933,"sku":"RABK231-26-ONG","price":653.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/2003\/3837\/files\/radio-cobalt-junior-bike-bikes-bmx-international-black-18_5tt.jpg?v=1747883284","url":"https:\/\/www.luxbmx.com\/en-us\/products\/radio-cobalt-junior-2021","provider":"LUXBMX","version":"1.0","type":"link"}