{"product_id":"flyroun-j450-450-500mm-folding-quadcopter-frame","title":"Flyroun Foldaway Quadcopter Frame Kit | 450mm \u0026 500mm","description":"\u003ch2\u003eFlyroun J450 Folding Quadcopter Frame\u003c\/h2\u003e\u003cp\u003eBuild your custom multicopter around a Flyroun J450-series folding quadcopter frame, listed with landing gear and a choice of 450 mm or 500 mm configurations. The folding layout is intended to simplify handling and storage between build sessions.\u003c\/p\u003e\u003cp\u003eAt your workbench, plan the electronics layout, check motor mounts and route wiring clear of the folding joints before assembly. This listing is for a frame product, not a complete or ready-to-fly drone.\u003c\/p\u003e\u003ch3\u003eChoose Your Configuration\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e450 mm \/ 9–10 inch:\u003c\/strong\u003e Option labeled 450mm for 9-10inch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500 mm \/ 12 inch:\u003c\/strong\u003e Option labeled 500mm for 12inch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese values reproduce the selectable size labels. Confirm the actual wheelbase measurement, permitted propeller diameter and motor geometry before choosing propulsion components. The labels alone do not establish clearance for every propeller or motor combination.\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 architecture:\u003c\/strong\u003e Listed foldable design for handling and storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLanding gear:\u003c\/strong\u003e Identified in the product title; confirm the included parts and attachment details.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo size choices:\u003c\/strong\u003e Select the listed 450 mm or 500 mm configuration.\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 J450, 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 450 mm \/ 500 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAssociated inch labels:\u003c\/strong\u003e 9–10 inch \/ 12 inch, depending on selected option\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Described as carbon fiber in the title; the supplied material field conflicts with that description. Confirm actual construction before purchase.\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 specifications for your selected configuration.\u003c\/p\u003e\u003ch3\u003ePerfect For\u003c\/h3\u003e\u003cp\u003eExperienced multicopter builders evaluating a folding airframe for a custom quadcopter project. Choose motors, propellers, ESCs, a flight controller, battery and radio equipment only after confirming mechanical fit and the requirements of the complete build.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cp\u003eOne frame product in the selected size, listed with landing gear. Confirm the exact kit contents, fasteners and assembly accessories before ordering. Motors, propellers, ESCs, flight controller, battery, charger and radio equipment are not established as included.\u003c\/p\u003e\u003ch3\u003eCompatibility Notes\u003c\/h3\u003e\u003cp\u003eF450 and F550 references in the original title do not establish interchangeable arms, plates or mounting hardware. Confirm all dimensions and interfaces rather than relying on a similar frame name.\u003c\/p\u003e\u003ch3\u003eAssembly and Safety\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInspect arm locks, fasteners and landing-gear attachments before use.\u003c\/li\u003e\n\u003cli\u003eKeep wiring clear of folding joints and moving components.\u003c\/li\u003e\n\u003cli\u003eRemove propellers during electrical setup and flight-controller testing.\u003c\/li\u003e\n\u003cli\u003eConfirm propeller clearance, center of gravity, failsafe settings and component operating 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":"500mm for 12inch","offer_id":62453409480844,"sku":"1005012735881197-500mm for 12inch-No plug","price":950.0,"currency_code":"USD","in_stock":true},{"title":"450mm for 9-10inch","offer_id":62453409513612,"sku":"1005012735881197-450mm for 9-10inch-No plug","price":930.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0579\/2019\/2652\/files\/S85b7055a8707456b9fa1c55c7151428ad.webp?v=1791518196","url":"https:\/\/thedroneflight.com\/products\/flyroun-j450-450-500mm-folding-quadcopter-frame","provider":"TheDroneFlight","version":"1.0","type":"link"}