Flyroun Foldaway Quadcopter Frame Kit | 550–760mm
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Flyroun J550 Folding Quadcopter Frame
Plan 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.
At 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.
Choose Your Frame Size
- 13 inch / 550 mm: Option labeled 13inch 550mm.
- 14 inch / 600 mm: Option labeled 14inch 600mm.
- 15 inch / 650 mm: Option labeled 15 inch 650mm.
- 16 inch / 720 mm: Option labeled 16 inch 720mm.
- 18 inch / 760 mm: Option labeled 18 inch 760mm.
The 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.
Key Features
- Quadcopter layout: Frame platform for a custom four-motor multicopter.
- Folding design: Listed foldable airframe architecture for handling between build sessions.
- Landing gear: Identified in the product title; confirm exact included parts and attachment details.
- Five configurations: Listed size choices from 550 mm to 760 mm.
Technical Overview
- Brand: Flyroun
- Series: J550, as identified in the listing title
- Product type: Folding quadcopter frame
- Listed sizes: 550 / 600 / 650 / 720 / 760 mm
- Construction: Described as carbon fiber in the product title; the supplied material field conflicts with that description. Confirm the actual construction before ordering.
Frame 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.
Perfect For
Experienced 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.
What's Included
One 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.
Assembly and Safety
- Verify arm locks, fasteners and landing-gear attachments before operation.
- Check propeller clearance and cable routing throughout the folding mechanism's movement.
- Remove propellers during electrical setup and flight-controller testing.
- Confirm center of gravity, failsafe settings and component limits before flight.
For size selection, material confirmation and kit-content questions, contact sales@thedroneflight.com before ordering.
Shipping Policy
Estimated Delivery: Orders typically arrive within 3-7 business days to most locations in North America.
International Shipping: Available with tracking. Transit times vary by destination.
Return & Guarantee Policy
Return Policy: Defective or damaged item? Return it within 30 days for a full refund. Customer pays return shipping.
Technical Support: Need help with compatibility or setup? Contact our FPV experts for free assistance.