SKU: 34975403096

SUB250 Oasisfly25 O4 Frame

Sale price$30.41 Regular price$33.79
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  • USA
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

SUB250 Oasisfly25 O4 FrameSub250 Oasisfly25 O4 Frame Kit Optimized for DJI O4 Air Unit Builds! Elevate your sub 250 gram FPV build with the Oasisfly30 O4 Frame, specifically engineered to house the O4 Air Unit system! This lightweight 2. 5 inch frame is the perfect starting point for pilots seeking stunning digital HD FPV visuals without exceeding the crucial 250g weight limit. Built from high grade carbon fiber , the Oasisfly25 O4 provides the rigidity needed for precise

Sub250 Oasisfly25 O4 Frame Kit - Optimized for DJI O4 Air Unit Builds!

Elevate your sub-250 gram FPV build with the Oasisfly30 O4 Frame, specifically engineered to house the O4 Air Unit system! This lightweight 2.5-inch frame is the perfect starting point for pilots seeking stunning digital HD FPV visuals without exceeding the crucial 250g weight limit.

Built from high-grade carbon fiber , the Oasisfly25 O4 provides the rigidity needed for precise freestyle FPV maneuvers and smooth cinematic flights , all while being optimized for a DJI digital FPV setup. It features dedicated mounting solutions and space considerations for the O4 Air Unit and camera, ensuring a clean and secure installation.

This "Frame Only" kit allows you to select your preferred motors, flight controller, and other electronics to create a truly custom ultralight quadcopter . If you want the best digital FPV experience in a sub-250g 2.5-inch drone , the Oasisfly25 O4 frame is your ultimate foundation.

Specifications

  • Product Name: Oasisfly25 O4 Frame Kit
  • Target Drone Class: Sub-250 gram / Ultralight
  • FPV System Compatibility: Optimized for DJI O4 Air Unit
  • Material: High-Quality Carbon Fiber
  • Wheelbase: 135mm/150mm
  • Roof thickness : 2mm
  • Bottom plate: 2.5mm
  • Upper bottom plate: 2.5mm
  • Arm thickness : 2.5mm
  • Equipment Layer Height: 20mm
  • Motor Mounting Holes: 9mm (M2)
  • Propellers : 2.5 inch
  • Camera spacing: 20mm
  • Flight Controller Holes: 20x20mm / 25x25mm

What's in the Box

  • 1 x Oasisfly25 O4 Carbon Fiber Frame Kit (Top Plate, Bottom Plate, Arms, etc.)
  • 1 x Set of Frame Hardware (Screws, Standoffs)

Disclaimer: This is a Frame Only kit. Electronics (DJI Air Unit, Flight Controller, Motors, ESCs, Receiver, Battery, etc.) are not included . Furthermore, please be aware that the specific accessories included in the box (like hardware type/color, TPU part design/color, straps) may vary based on component availability and the current production batch.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 34975403096

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Jason Bottari
Natrona Heights, US
★★★★★ 5
Looks great feels great fits great incredible price
Looks great feels great fits great incredible price
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Reviewed in the United States on December 2, 2025
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Michael Brown Jr
Lexington, US
★★★★★ 5
Loved the fit
Looked great with my outfit
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Reviewed in the United States on April 17, 2026
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Nick
Birmingham, US
★★★★★ 5
Good fit
Color: Light Grey, Size: Medium
A nice vest and a true slim fit. Good quality for the price and no satin back, the material is used for the whole vest, allowing it to be worn without a jacket and still look smart. I am 6' 3" and 200lbs with a slim build, the Medium size fit like a glove, snug but not tight as a waistcoat should be.
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Reviewed in the United States on May 29, 2022
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Spoot
Fort Morgan, US
★★★★★ 4
Good Fit, Fold Lines
5'9, around 125-130 pounds, and the Small fit me just fine. Adjuster strap provides a great range of... adjustment. Good waistcoat if you are looking for something quick and cheap. With it being cheap, however, the material suffers. Due to it being folded while in shipping, there are seem lines going down the sides of the waistcoat which make it poke out and look awkward.
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Reviewed in the United States on April 9, 2022
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Heather S.
Alexandria, US
★★★★★ 5
Great vest for a great price!
This vest is more slim fitting, stylish, & flattering than many vests. It fits as expected, but it is adjustable in the back, so you do have some wiggle room to tighten & loosen it if you’re unsure about the size. My son wore this vest to homecoming. He is 5’ 10” & 150 lbs, & the size small was a good fit.
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Reviewed in the United States on October 20, 2022

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