HappyModel BNF Crux3 3" Quad - Choose Your RX
HappyModel BNF Crux3 3" Quad - Choose Your RX

HappyModel BNF Crux3 3" Quad - Choose Your RX

from $98.99

The DSMX version is not currently not compatible with Spektrum DXE and DX6E radio transmitter. HappyModel is working on fixing this with the next r...

View full details
HappyModel CrazyBee X DXS F4 1-2S AIO Whoop Flight Controller (F4 FC / 5A 4in1 ESC / 25mW VTX) - DSMX
HappyModel CrazyBee X DXS F4 1-2S AIO Whoop Flight Controller (F4 FC / 5A 4in1 ESC / 25mW VTX) - DSMX

HappyModel CrazyBee X DXS F4 1-2S AIO Whoop Flight Controller (F4 FC / 5A 4in1 ESC / 25mW VTX) - DSMX

$52.00

Flight controller, 4in1 ESC, VTX, and an RX all in one board. Just plug in your favorite camera and motors. Be sure to check out all our Whoop FCs ...

View full details
HappyModel Crux35 / Cruz35 HD 3.5 Frame - For Sale At RaceDayQuads
HappyModel Crux35 / Cruz35 HD 3.5 Frame - For Sale At RaceDayQuads

HappyModel Crux35 / Cruz35 HD 3.5" Frame

$19.00

This is a replacement frame for the Crux 35 Frame. Check out our other Crux35 accessories, as well as the rest of our HappyModel selection! Specifi...

View full details
HappyModel Mobula7 V2 75mm Replacement Whoop Frame - Choose Your Color - RaceDayQuads
HappyModel Mobula7 V2 75mm Replacement Whoop Frame - Choose Your Color - RaceDayQuads

HappyModel Mobula7 V2 75mm Replacement Whoop Frame - Choose Your Color

$4.49

Replacement frame for the Mobula7 by HappyModel High-performance Brushless Tiny whoop Frame for Indoor FPV, lightweight and durable. Compatible wit...

View full details
Happymodel Mobula7 HD Fixed Nylon Column Hardware Set for Crazybee F4 Pro & Caddx Turtle - RaceDayQuads

Happymodel Mobula7 HD Fixed Nylon Column Hardware Set for Crazybee F4 Pro & Caddx Turtle

$4.50

This hardware kit includes replacement fixed nylon columns and dampeners used to mount the Crazybee F4 PRO or PRO v2 Flight Controller and Caddx Tu...

View full details
HappyModel Larva X FC / VTX Insulator Spacer - 3D Printed TPU - Choose Your Color - RaceDayQuads
HappyModel Larva X FC / VTX Insulator Spacer - 3D Printed TPU - Choose Your Color - RaceDayQuads

HappyModel Larva X FC / VTX Insulator Spacer - 3D Printed TPU - Choose Your Color

$0.99

This little 3D printed insulator is designed to go between the FC and VTX on the Happymodel Larva to allow more airflow and ease stack assembly. C...

View full details
HappyModel Crazyf411 Whoop/Toothpick AIO Flight Controller w/ 8Bit 20A ESC - FRSKY - For Sale At RaceDayQuads
HappyModel Crazyf411 Whoop/Toothpick AIO Flight Controller w/ 8Bit 20A ESC - FRSKY - For Sale At RaceDayQuads

HappyModel CrazyF411 Whoop/Toothpick AIO Flight Controller w/ 8Bit 20A ESC - FRSKY

$58.00

The CrazyF411 is a highly packed 6.3g 2-4S AIO F4 flight controller with a built-in 20A per channel ESC and diversity FrSky receiver. This is a per...

View full details
HappyModel CrazyF4 ELRS 915MHz Whoop/Toothpick AIO Flight Controller w/ 8Bit 5A ESC - For Sale At RaceDayQuads
HappyModel CrazyF4 ELRS 915MHz Whoop/Toothpick AIO Flight Controller w/ 8Bit 5A ESC - For Sale At RaceDayQuads

HappyModel CrazyF4 ELRS 915MHz Whoop/Toothpick AIO Flight Controller w/ 8Bit 5A ESC

$58.92

The world's first AIO 5in1 whoop flight controller with built-in ExpressLRS receiver is coming out now. This F4 flight controller has a built-in 5A...

View full details
HappyModel ELRS 2G4 Whoop Flight Controller
HappyModel ELRS 2G4 Whoop Flight Controller
Sold out

HappyModel ELRS 2G4 Whoop Flight Controller

$57.99

The world’s first AIO 5in1 F4 flight controller with integrated SPI 2.4GHz ExpressLRS receiver has been launched. The flight controller integrates ...

View full details
HappyModel Crazybee F4 Lite 1S Whoop Flight Controller for Mobula 6 - Choose Your RX - RaceDayQuads
HappyModel Crazybee F4 Lite 1S Whoop Flight Controller for Mobula 6 - Choose Your RX - RaceDayQuads
Sold out

HappyModel Crazybee F4 Lite 1S Whoop Flight Controller for Mobula 6 - Choose Your RX

$48.99

Spare replacement Flight Controller for the Happymodel Mobula 6, and an all around incredible little TRUE AIO for any 1S brushless build!  Check ou...

View full details
HappyModel CrazyBee X V2.2 F4 1-2S AIO Whoop Flight Controller (F4 FC / 5A 4in1 ESC / 25-200mW VTX) - Choose Your RX
HappyModel CrazyBee X V2.2 F4 1-2S AIO Whoop Flight Controller (F4 FC / 5A 4in1 ESC / 25-200mW VTX) - Choose Your RX
Sold out

HappyModel CrazyBee X V2.2 F4 1-2S AIO Whoop Flight Controller (F4 FC / 5A 4in1 ESC / 25-200mW VTX) - Choose Your RX

from $48.99

Version two of the CrazyBee X AIO, also a replacement for the Crux3. Be sure to check out all our Whoop FCs and our HappyModel gear collection! Spe...

View full details
FlySky HappyModel DiamondF4 AIO Whoop Flight Controller for Sale
FrSky HappyModel DiamondF4 AIO Whoop Flight Controller for Sale
Sold out

HappyModel DiamondF4 1S AIO Whoop Flight Controller (F4 FC / 5A 4in1 ESC / 25-200mW VTX) - Choose Your RX

$49.99

Direct replacement AIO for the Moblite6 and Moblite7 whoops. The Diamond F4 AIO makes building whoops simple, just pick your camera, motors, and fr...

View full details
Happymodel OVX303 25-300mW 5.8GHz U.Fl VTX w/ OpenVTX - For Sale At RaceDayQuads
Happymodel OVX303 25-300mW 5.8GHz U.Fl VTX w/ OpenVTX - For Sale At RaceDayQuads
Sold out

Happymodel OVX303 25-300mW 5.8GHz U.Fl VTX w/ OpenVTX

$11.99

The Happymodel OVX303 VTX is based on the Open source project OpenVTX powered by Jye Smith from the EpxressLRS team. Open VTX aims to provide firmw...

View full details
HappyModel CrazyBee F4 Pro V3 AIO Whoop Flight Controller for Larva, Sailfly, Mobula - Choose Your RX - RaceDayQuads
HappyModel CrazyBee F4 Pro V3 AIO Whoop Flight Controller for Larva, Sailfly, Mobula - Choose Your RX - RaceDayQuads
Sold out

HappyModel CrazyBee F4 Pro V3 AIO Whoop Flight Controller for Larva, Sailfly, Mobula - Choose Your RX

$47.99
$44.99

Be sure to choose the right RX version for you radio. The CrazyBee series just got a little crazier! These AIO whoop style FCs are meant as replace...

View full details