{"product_id":"radio-bikes-race-helium-expert-frame","title":"RADIO Raceline Helium Expert Frame","description":"\u003cp\u003eThe Helium Expert frame from RADIO RACELINE is a hydroformed aluminum BMX race frame for 20\" x 1-3\/8\" expert-class wheels.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHydroformed 6061 aluminum race frame\u003c\/li\u003e\n\u003cli\u003eForged and CNC-machined dropouts with integrated chain tensioner bolts\u003c\/li\u003e\n\u003cli\u003eRemovable V-brake mounts, disc brake compatible with the Helium Expert Disc Brake Mount\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hydroformed 6061 aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel size:\u003c\/strong\u003e 20\" (451 mm) x 1-3\/8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead tube:\u003c\/strong\u003e 1\" for integrated headset, 120 mm (4.72\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat post:\u003c\/strong\u003e 22.2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat clamp:\u003c\/strong\u003e 25.4 mm ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom bracket:\u003c\/strong\u003e BSA, 68 mm wide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDropouts:\u003c\/strong\u003e 10 mm (3\/8\") slots\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrakes:\u003c\/strong\u003e Removable V-brake mounts (77 mm pivot-to-pivot); disc brake compatible with optional mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColors:\u003c\/strong\u003e Black, Ocean Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1540 g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGeometry\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop tube:\u003c\/strong\u003e 19.5\" (495 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainstay (min.):\u003c\/strong\u003e 13\" (330 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRider area:\u003c\/strong\u003e 19\" (483.5 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead tube angle:\u003c\/strong\u003e 73.5°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat tube angle:\u003c\/strong\u003e 71°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBB height:\u003c\/strong\u003e 10.8\" (274 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat tube height:\u003c\/strong\u003e 8.42\" (214 mm)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RADIO BIKES","offers":[{"title":"Black \/ 19.5\"","offer_id":58219109646719,"sku":"A100018366","price":264.88,"currency_code":"GBP","in_stock":true},{"title":"Ocean Blue \/ 19.5\"","offer_id":58219109679487,"sku":"A100018367","price":264.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/5492\/3553\/files\/4055822547468.webp?v=1792583492","url":"https:\/\/traffic-uk.com\/products\/radio-bikes-race-helium-expert-frame","provider":"Traffic Distribution Ltd.","version":"1.0","type":"link"}