In-stock and shipping now.
Availability: Out of stock

The SiganX140 is a perfect X frame configuration with low profile setup. As all Sigan frames, the SiganX140 frame has same design principle, keep everything enclose and hidden while keeping the right balance of lightness and durability.

All components were carefully designed and planned. Lower section is a complete setup for LOS flying and the upper section is for FPV gear. It has full support for regular size flight controller and popular cased HS1177 camera. The radio rx selection will be limited to micro sizes such as Spektrum Race Reciever (case removed) and XSR for FrSky. 


What are included: 

  • 1.5mm unibody carbon fiber bottom plate x 1
  • 1.5mm unibody carbon fiber top plate x 1
  • 1.5mm motor neck stiffeners carbon fiber x 4
  • M3x5.5x30mm hex black aluminum standoffs x 3
  • M3x5.5x10mm hex black aluminum standoffs x 4
  • M3x8mm alloy screws x 4
  • M3x6mm alloy screws x 16
  • M3x16mm aluminum screws x 4
  • Nylon hex nut x 8 
  • Power Distribution Board x 1
  • Battery Strap x 1
  • XT60 Male
  • 3D printed skirt with your choice of color x 1
  • 3D printed PDB cover with same color as skirt x 1 
  • Flexible VTX antenna mounting x 1
  • Flexible VTX mounting x 1


What else needed:

  • Flight Controller. Dodo suggested or any FC with build in power regulator. x 1
  • 13xx or 14xx motors. x 4
  • Motors and right mounting screw length. 5mm length is suggested. x 16
  • ESCs. Little Bee dimension or lower. Won’t fit if bigger.  x 4
  • Rx radio x 1
  • Small FPV Camera. Cased HS1177 highly recommended. x 1
  • VTX x 1
  • 3" propellers. x 4 


Build Guide 



Products specifications
Frame Size 140mm
Maximum ESC Dimension 24.5x12.5mm
Motor Mounting Hole M2 screw size. Hole distance from center is 6mm
FC Mounting Hole 30.5mm x 30.5mm
Maximum Radio Rx dimension 26*19.2*5mm(L x W x H)
Weight 66 grams
Customers who bought this item also bought

Custom TPU Mount for Connex Race Antenna (Small Antenna)

Custom connex antenna mount for SiganX/Stretch-X. Design to add more protection to the antenna and make it more crash proof.

SiganX Connex ProSight POD

Accessory for mounting Connex ProSight in SiganX frames. Compatible with SiganX140, SiganX190 and and SiganX-Stretch. You can easily hotswap this with existing analog FPV pod and use the same SiganX frame without any modification.

SiganX HD Pod Camera Shield

Accessories for SiganX/Stretch-X HD POD V2 for adding more protection on camera.