{"product_id":"bmxi-feed-radio-frame-raceline-helium-expert-xl-20","title":"Radio Raceline Helium Expert XL Frame (2020) \/ Lime Green \/ 20.5TT","description":"After over 3 years of extensive research and development, radio raceline is beyond excited to bring you their first aftermarket race frame. The helium frame is constructed of hydroformed 6061-t6 alloy and has been tested on the track and designed in conjunction with a team with bmx race knowledge spanning 3 decades. The tubing has been specifically chosen to ensure a lightweight and responsive frame with an incredibly stiff backend.\u003cbr data-mce-fragment=\"1\"\u003eWith proven hand selected geometry, available in a choice of sizes to fit every rider. Every frame includes a promax quick release seat clamp so you can warm up and cool down right when you need to. You can expect to see radio’s debut frame on podiums across the globe during the upcoming season.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures\u003cbr data-mce-fragment=\"1\"\u003e- Forged and CNC machined dropout with integrated chain tensioner\u003cbr data-mce-fragment=\"1\"\u003e- Disc brake compatible with Helium Pro disc brake mount\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003eSpecifications\u003cbr data-mce-fragment=\"1\"\u003eMaterial - Hydroformed 6061 alloy\u003cbr data-mce-fragment=\"1\"\u003eTop Tube Length (effective) - 19.5” (495mm) \u0026amp; XL – 20.5” (521mm)\u003cbr data-mce-fragment=\"1\"\u003eChain Stay Length (min.) - 13” (330mm) \u0026amp; XL – 13.2” (335mm)\u003cbr data-mce-fragment=\"1\"\u003eDropout Size - 10mm\u003cbr data-mce-fragment=\"1\"\u003eHead Tube Angle - 73.5°\u003cbr data-mce-fragment=\"1\"\u003eSeat Tube Angle - 71°\u003cbr data-mce-fragment=\"1\"\u003eHead Tube Size (full int.) - 1-1\/8” (120mm)\u003cbr data-mce-fragment=\"1\"\u003eSeat Post Size - 22.2mm\u003cbr data-mce-fragment=\"1\"\u003eSeat Tube Length - 215mm\u003cbr data-mce-fragment=\"1\"\u003eBottom Bracket Height - EU, 10.8”\u003cbr data-mce-fragment=\"1\"\u003eWheel Size - 20 x 1-3\/8” \u0026amp; XL – 20 x 1.4”\u003cbr data-mce-fragment=\"1\"\u003eRider Area - 503mm \u0026amp; XL – 526.6mm\u003cbr data-mce-fragment=\"1\"\u003eWeight – 1.455kg \u0026amp; XL – 1.510kg\u003cbr\u003e\u003cbr\u003e","brand":"BMX International","offers":[{"title":"Lime Green \/ 20.5","offer_id":46082084569389,"sku":"RAFR102-04-GRN","price":580.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/2003\/3837\/files\/radio-raceline-helium-expert-xl-frame-2020-lime-green-20_5tt-frames-bmx-international-lime-green-20_5tt.jpg?v=1747877942","url":"https:\/\/www.luxbmx.com\/en-us\/products\/bmxi-feed-radio-frame-raceline-helium-expert-xl-20","provider":"LUXBMX","version":"1.0","type":"link"}