STORM Racing Drone Sirio-X4 Frame Set (4" / 4mm)

StormSKU: Storm-Racing-Drone-Sirio-X4-Frame

Sale priceUSD $39.90


4" prop all-rounder FPV quad with True-X design, made for RunCam Micro Swift Camera
The Storm Sirio series is a lightweight airframe that specially designed to use with Runcam Micro Swift, which is the Smallest FPV camera that use 1/3" CCD sensor, this is a great news for all micro class players, no more blurry and dull image like you'll have on other micro class, we are talking about the best video you can get from big 5" FPV race drone, you'll have the same good quality video on this tiny drone, excellent dynamic range with vibrant color, bright image and super fast, automatic exposure control, once you've seen the video from this CCD camera, you will never go back with the old one.

Suitable for 4" prop, 20mm FC and 13XX to 18XX brushless motor, the complete frame set includes all the screws and hardware you need to put together. Also included some o-rings to create a damper to isolate vibration for the FC, very considerate.

  • Motor to motor : 187mm True-X design
  • Main frame : 4mm
  • Top frame : 1.5mm
  • Airframe weight :34.6 g
  • Motor : Support 13XX to 18XX brushless motor
  • FC mounting : Support 20mm x 20mm
  • Propeller : Support 4" propeller
  • Recommend battery : 3S 600 to 1000mah, 4S 600mah to 1000mah LiPo battery (* sold separately)
Ultralight, long flight time and very fast 4" all-rounder

4mm main frame - Super durable

Sirio-X4 RTF drone looks like this

Made for RunCam Micro Swift
The Micro Swift has the same 1/3" CCD sensor just like the big RunCam, it also has WDR (Wide Dynamic Range) which is a great advantage over the micro FPV cams, enjoy brighter and more contrast image like you'll get from 5" FPV race drone.

Symmetrical, True-X design
Focused on performance flying, it has a symmetrical design on both Pitch and Roll axis (True-X) resulting a smoother and more precise movement while playing tricks. Unibody 3mm carbon-fiber main frame which makes it very durable, great for both FPV and LOS (Line of sight) players, easy to repair layout.
  • 1x 4mm Main Frame
  • 1x 1.5mm Top Frame
  • 4x M3 X 28mm aluminum textured spacers (for frame)
  • 4x M3 X 10mm flat-head aluminum screws (for main frame)
  • 4x M3 X 6mm button-head aluminum screws (for top frame)
  • 20x M2 X 6mm hex screws (for motors)
  • 5x M2 X 16mm flat-head screws (for FC)
  • 40x M2.5 o-rings (for FC)
  • 5x M2 locknuts (for FC)
  • 4x M2 X 5mm Nylon pillars (alternative for FC)
  • 3x LiPo straps
  • 10x Zie ties
  • 1x LiPo mat
  • 1x 3D Printout Mount for RunCam Micro Swift Camera
  • 1x 3D Printout Mount Antenna
  • 1x 3D Printout Mount for Airy Micro WS2812B LED + Buzzer
  • 1x JST pig tail
  • 1x 3M double side tape

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