Quadifier King Cobra

By Quadifier on Mar 12, 2021

15  725  5

The Quadifier King Cobra is a 5 inch stretch X racing frame designed to look beautiful and perform amazingly to get that first place win every time. The slammed design allows you to get a super low profile build which adds to its beauty. the stretch X feature allows you to fly more efficiently in forward flight which is perfect for races. The arms are 5 mm thick and the plates are 3mm thick allowing for a strong and rigid build. The parts I chose are all red to make it the most beautiful build I have ever seen! The frame will be in production soon!!

Photos

Part List

Frame

King Cobra | Quadifier
Quadifier.com
$49.99

Flight Controller

Talon GigaFusion Fusion F7 & Gigawatt V2 6S 35A ESC Combo
Heli-nation.com
$91.33

Motors

CLRacing Race LED/PCB Wire 4 Pack - Choose Your Color and Size (53 builds)
Racedayquads.com
$5.00

Motors

4 x Talon FAF 2207+ 2250KV CW Brushless Motor
Heli-nation.com
$87.96

Propellers

4 x Azure 5148 SFP POPO Compatible Tri-Blade 5" Prop 4 Pack - Choose Your ColorRed
Racedayquads.com
$12.76

FPV Camera

Foxeer Predator V5 Micro Full Case 1000TVL CMOS 4:3/16:9 PAL/NTSC FPV Camera (1.7mm) - Choose Your Lens Size and Color (2 builds)
Racedayquads.com
$36.99

FPV Transmitter

Team BlackSheep TBS Unify Pro32 Nano 5G8 V1.1 (366 builds)
Heli-nation.com
$29.95

Antenna

Foxeer Micro Lollipop 5.8GHz U.FL Antenna 2 Pack - RHCP - Choose Your Color (35 builds)
Racedayquads.com
$19.90

Receiver

FrSky R-XSR 2.4GHz Micro ReceiverDefault Title (928 builds)
Racedayquads.com
$21.99

Radio

FrSky X-Lite Pro RC Transmitter (ACCESS & D16) (22 builds)
Racedayquads.com
$194.99

Hardware

12pcs Plastic Protection Antenna Tube with Caps for FPV Drone Receiver Antenna Frsky XM+ X4R X4RSB (2 builds)
Amazon.com
$8.99

Hardware

uxcell Round Aluminum Standoff Column Spacer M3x15mm,for RC Airplane,FPV Quadcopter,CNC,Red,10pcs
Amazon.com
$8.49

Hardware

FullerKreg M3-0.5 x 6mm DIN 7991 Hex Drive Class 10.9 Black Oxide Finish Alloy Steel Flat Socket Cap Screw (Pkg of 100)
Amazon.com
$14.99

Hardware

RDQ 3/8'' x 2ft. Braided Mesh Wire Wrap for ESC and Motor WiresCarbon (42 builds)
Racedayquads.com
$1.99

Hardware

4 x M5 Low Profile Motor Nut w/ Flange (1PC) - Choose Your Color (6 builds)
Racedayquads.com
$3.00

Hardware

4 x M3 Nylock Nut (1PC) - Choose Your Color (8 builds)
Racedayquads.com
$1.80

Hardware

4 x M2 Nylock Nut (1PC) - Choose Your ColorBlack (3 builds)
Racedayquads.com
$1.80

Hardware

4 x M3 Knurled Standoff w/ Small Step (1PC) - Choose Your Color & Size (7 builds)
Racedayquads.com
$1.60

Hardware

4 x M2 Stepped Washer (1PC) - Choose Your ColorPurple (3 builds)
Racedayquads.com
$0.76

Hardware

28 x M3 Countersunk Washer (1PC) - Choose Your Color (2 builds)
Racedayquads.com
$5.32

Misc Parts

4pcs XT60 Plug Male Female Connector with Sheath Housing Connector with 150mm 12AWG Silicon Wire for RC Lipo Battery FPV Drone (2 builds)
Amazon.com
$8.99

Soldering Iron

UY CHAN Upgraded Original TS100 Digital OLED Programmable Pocket-size Smart Mini Outdoor Portable Soldering Iron Station Kit Emb (258 builds)
Amazon.com
$72.98

Tools

Helping Hands Soldering Third Hand and Vise - Four Flexible Metal Arms with 360 Degree Alligator Clips Non-tip Blue Steel Base f
Amazon.com
$26.79

Misc Supplies

WYCTIN 60-40 Tin Lead Rosin Core Solder Wire for Electrical Soldering and DIY 0.0236 inches(0.6mm) 0.11lbs
Amazon.com
$7.59

Misc Supplies

T.R.U. EL-766AW White General Purpose Electrical Tape 3/4" (W) x 66' (L) UL/CSA listed core. Utility Vinyl Synthetic Rubber
Amazon.com
$5.50

Misc Supplies

Monoprice Cable Tie 4 inch 18LBS, 100pcs/Pack - White
Amazon.com
$3.38

Misc Supplies

Scotch-Mount Extreme Double-Sided Mounting Tape Mega Roll 414H-Long-DC, 1 in x 400 in
Amazon.com
$18.54
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Discussion

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swg_fpv   Mar 16, 2021  
2

red

Whiffles   Mar 13, 2021  
1

Now that is a sharp looking rig!

Quadifier   Mar 13, 2021 

Thankyou!!

Jodie Froster   Mar 12, 2021  
1

This bird looks siiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiick!!!!!!!!!!!!!!
I can't stress how much I love the look
Stellar work with the red, the wiring, and the accessories.
How is the video reception? I have always mounted my vTx antennas outside the carbon, but only because I read that the radio signal will attenuate with the carbon. Is that true? I have never tested it personally

Quadifier   Mar 12, 2021 

Thanks! glad you like it, I have another video antenna mount that mounts it outside the frame also, I used this one because it looks cleaner haha! I have not faced any reception issues however.

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