Realacc Martian III X Structure 4mm Arm 190mm 220mm 250mm Carbon Fiber Frame Kit w/ PDB for RC Drone

$31.16 $119.39
Realacc Martian III X Structure 4mm Arm 190mm 220mm 250mm Carbon Fiber Frame Kit with PDB

Camera is not included.

Brand name: Realacc
Item name: 190mm / 220mm / 250mm Frame Kit
Wheelbase: 190mm ; 220mm ; 260mm
Meterial: Carbon fiber
Frame arm thinkness: 4mm
Frame Top board: 1.5mm
Frame Botton board: 2mm
Weight: 110g(190mm); 120g(220mm); 130g(250mm)

Recommend part
Brushless motor:1806~2206(KV2000~2300)
Brushless ESC:10~20a
Flight controller:mini CC3D/ NAZA32/ F3
Battery:3S  1500~2200mah
Propeller:4030 4040 4045
Transmitter:5.8G 200~600wm 32CH
FPV Camera:for sony 700TVL
Antenna:5.8G antenna


ESC: 12A-20A
Propeller: 5030 5045
Battery: 3S 1500-2200
Flight control: CC3D   NAZE32  F3
Motor: 1806  2204  2205  2206


ESC: 12A-20A
Propeller: 6030 6045
Battery: 3S  1500-2200
Flight control: CC3D   NAZE32  F3
Motor: 1806  2204  2205  2206

X-Shape frame made of full carbon fiber material, strong and broken-resistant; symmetrical structure making calibrating parameters easier
With XT60 PDB board
Support 1177 or Runcam camera

Package Included:
1 X Frame Kit
1 X PDB board


Customer Reviews

  • Longdigga
  • 12/15/17 4:43 PM
Use the martian 3 frame for a custom build. It was easy to assemble and seems to hold up. Video is first flight with complete build. All parts bought on BG.
  • rchobbybuddies
  • 11/23/16 1:04 PM
All pieces were there plus extra. seems to be cut well and easy to build, will report back on how it crashes. But starting at 116 grams and only 4" props doesnt give me any excitement. May have to order the 5" arms
  • Torch_FPV
  • 1/5/17 5:17 PM
I really like the potential of this frame I am going to mod it from its original state and I think it is going to be awesome.. It has the normal sharp edges but that's to be expected out of the lesser expensive frames..
  • Eddyhall2014
  • 11/29/16 7:17 PM
I had this frame put together and in the air the day I got it! The only problem that I have is almost all of my 6in props will touch tips! I bought this frame to run the 6in props but now I'm going to have to rethink this. It's only a millimeter to small :(
  • Ashshep13
  • 2/21/17 12:26 PM
I order the Martian III 250mm quadcompter frame kit and recieved no more than 6 days later! Easy tracking of the item as it was shipped to my house. The Box the item was shipped in is in excellent condition. The item contained all parts and pieces as listed in the description. Everything is just as is should be!! Couldnt be happier! Highly recomend.
  • Jerry
  • 11/11/19 6:46 PM
I really like this frame. Nicely designed for structure and strength while compact. Looking forward to the build. I am air brushing the frame a color changing paint (blue, green and purple) to go with the purple standoffs. I have also purchased some purple props to go along with it. Pairing it with the HGLRC stack, Smart Audio FPV, R9MM RX along with GPS capability. Should be awesome.
  • Mike
  • 6/5/17 3:03 PM
A couple friends were skeptical of the small design, but I love this frame. With individual ESC's there is plenty of space for even your receiver; with a 4in1 ESC I had to install the receiver on top. Either way a great choice!
  • Cajoma
  • 12/1/17 4:24 AM
As always, very good quality and fast shipping
  • chrisrusty99
  • 4/26/18 11:14 AM
Seems like a quality frame for the price
  • Yukondokne
  • 7/17/17 12:32 PM
frame is perfect - PDB sucks
  • Joseph
  • 10/23/18 11:10 AM
Box was a little smashed when It got here but everything inside was fine.
  • Flyguy0
  • 1/30/17 9:50 AM
I just started building this one and it is well constructed. Looking forward to completing then pushing it through its paces.
  • thud40
  • 12/5/16 4:32 PM
the geometry on this frame is fantastic....I been flying zmr250 clones...ther is no comparison...this one corners on another level. only criticism will be the rough machining on the arms. They required a ton of clean up with sandpaper. i also replaced all the screws with aluminum fasteners. very tight compartment for fc & components...but very buildable
  • dddoc
  • 2/6/17 3:57 PM
frame is solid. 4mm arms are hard to break. tight space for components but makes a clean build. for the price it's hard to beat.
  • Jwat
  • 9/20/17 9:26 PM
Small, but cheap and light. Was able to fit all my components in with no problem.
  • pinoydad
  • 7/31/18 1:00 PM
love this frame..highly recomended ..will buy this again if they dont change price
  • juan hernandez
  • 7/1/17 12:45 PM
lo recomendo
  • TehllamaFPV
  • 7/11/17 6:48 PM
One of my three frames survived an 80ft drop, and still flies great. It's a seriously good frame. If you want to customize it, you can get the Suleve Color anodized M3 standoffs (35mm and 8mm) to get a frame in the colors you like best. The 4mm arms are really tough, and shrug off hits really well. I would highly recommend sanding the edges, especially on the battery mounting plate -- I tore through a couple of battery straps before realizing that was a problem - quick easy fix. If you're not sure between the Martian II and Martian III - with a clean build there is plenty of room in the Martian III, and it's lighter, so if you care about high performance, get this one. I wish it came with a 5V BEC on the PDB - but that's about it.
  • rafaelbecker
  • 3/22/18 8:23 PM
ainda vou testar o produto veio como descrito! espero que funcione perfeitamente
  • havoc010101
  • 6/1/17 9:20 PM
I absolutely love this quad frame. The frame came well packaged. All of the hardware came in nice little bags that were nicely labeled. I also liked the integrated power distribution board, helps make for a cleaner build. On the other hand, the instructions that came with the frame are a little vague. They are just a sheet with an exploded view of the frame and the location of the different types of hardware in the frame, nothing too complicated. Overall a great frame kit