{"product_id":"flyroun-j550-folding-quadcopter-frame-550-760mm","title":"Flyroun Foldaway Quadcopter Frame Kit | 550–760mm","description":"\u003ch2\u003eFlyroun J550 Folding Quadcopter Frame\u003c\/h2\u003e\u003cp\u003ePlan your custom multicopter around a Flyroun J550-series folding quadcopter frame with landing gear. Five listed size configurations let you select the airframe option that best matches your build plan, while the folding design supports more convenient handling and storage.\u003c\/p\u003e\u003cp\u003eAt the workbench, lay out your electronics, check motor mounting points and route your wiring before assembly. This listing is for a frame product, not a complete or ready-to-fly drone.\u003c\/p\u003e\u003ch3\u003eChoose Your Frame Size\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e13 inch \/ 550 mm:\u003c\/strong\u003e Option labeled 13inch 550mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e14 inch \/ 600 mm:\u003c\/strong\u003e Option labeled 14inch 600mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15 inch \/ 650 mm:\u003c\/strong\u003e Option labeled 15 inch 650mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 inch \/ 720 mm:\u003c\/strong\u003e Option labeled 16 inch 720mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18 inch \/ 760 mm:\u003c\/strong\u003e Option labeled 18 inch 760mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe inch and millimeter values above reproduce the selectable option labels. Confirm the wheelbase measurement and permitted propeller diameter for the chosen frame before selecting propulsion components; the labels alone do not guarantee propeller clearance. A 17-inch option is not currently selectable.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuadcopter layout:\u003c\/strong\u003e Frame platform for a custom four-motor multicopter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFolding design:\u003c\/strong\u003e Listed foldable airframe architecture for handling between build sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanding gear:\u003c\/strong\u003e Identified in the product title; confirm exact included parts and attachment details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFive configurations:\u003c\/strong\u003e Listed size choices from 550 mm to 760 mm.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Overview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Flyroun\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e J550, as identified in the listing title\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Folding quadcopter frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed sizes:\u003c\/strong\u003e 550 \/ 600 \/ 650 \/ 720 \/ 760 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Described as carbon fiber in the product title; the supplied material field conflicts with that description. Confirm the actual construction before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFrame weight, plate thickness, arm dimensions, motor mounting pattern, electronics mounting spacing and payload limits are not established in the supplied text. Confirm these details for your selected option.\u003c\/p\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cp\u003eExperienced multicopter builders selecting a folding frame for a custom quadcopter project. Match motors, propellers, ESCs, flight controller, batteries and radio equipment to the confirmed mechanical and electrical requirements of your build.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eOne frame product in the selected size configuration, listed with landing gear. Confirm the exact kit contents, hardware and assembly accessories before ordering. Motors, propellers, ESCs, flight controller, battery, charger and radio equipment are not established as included.\u003c\/p\u003e\u003ch3\u003eAssembly and Safety\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVerify arm locks, fasteners and landing-gear attachments before operation.\u003c\/li\u003e\n\u003cli\u003eCheck propeller clearance and cable routing throughout the folding mechanism's movement.\u003c\/li\u003e\n\u003cli\u003eRemove propellers during electrical setup and flight-controller testing.\u003c\/li\u003e\n\u003cli\u003eConfirm center of gravity, failsafe settings and component limits before flight.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor size selection, material confirmation and kit-content questions, contact sales@thedroneflight.com before ordering.\u003c\/p\u003e","brand":"Flyroun","offers":[{"title":"18 inch 760mm","offer_id":62453409349772,"sku":"1005012664515614-18 inch 760mm","price":787.0,"currency_code":"USD","in_stock":true},{"title":"16 inch 720mm","offer_id":62453409317004,"sku":"1005012664515614-16 inch 720mm","price":781.0,"currency_code":"USD","in_stock":true},{"title":"15 inch 650mm","offer_id":62453409415308,"sku":"1005012664515614-15 inch 650mm","price":733.0,"currency_code":"USD","in_stock":true},{"title":"14inch 600mm","offer_id":62453409448076,"sku":"1005012664515614-14inch 600mm","price":741.0,"currency_code":"USD","in_stock":true},{"title":"13inch 550mm","offer_id":62453409382540,"sku":"1005012664515614-13inch 550mm","price":696.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/2019\/2652\/files\/S9592ce0f49bf4a34925ef1ee066b8b87C.webp?v=1791517382","url":"https:\/\/thedroneflight.com\/products\/flyroun-j550-folding-quadcopter-frame-550-760mm","provider":"TheDroneFlight","version":"1.0","type":"link"}