This 4" Freestyle Frame Kit is for the HGLRC Sector4 FR drone. This frame has great versatility, allowing both 20x20 and 20.5x20.5 stack sizes. Perfect for your customized Sub250 build, allowing room for the Caddx Vista Unit for high-definition freestyle ripping!

Note: Frame Kit Only... electronics, motors, props, and cameras are not included.

VIDEO: All New 4-inch Freestyle Sub-250 Drone!! It Shreds!! Sector4

Features

• Ultra-light and lasts super long in flying
• 20x20-25.5x25.5mm mounting holes
• Simultaneous AIO/Stack installation
• Sub250 Category

Specifications

• Mounting holes: 20x20mm/25.5x25.5 mm
• Space of top and bottom plate: 25mm
• Model: Sector4 FR Freestyle Frame
• Bottom plate thickness: 3mm
• Material: 3K Carbon Fiber
• Support camera: 19*19mm
• Top plate thickness: 2mm
• Wheelbase: 178mm
• Size: 136*162mm
• Type: 4" frame
• Weight: 48g

Recommended (Not Included)

• Flight Controller: Zeus25/ZeusF722 mini
• Motor: 14XX/16XX/18XX
• VTX: Caddx Vista Unit
• Camera: 19X19mm
• Propeller: 4 Inches
• ESC: 25A-40A

Includes

• 2x M2*23mm Black mesh aluminum columns
• 6x M2*25mm Black mesh aluminum columns
• 4x M2*4 shock-absorption Standoffs
• 4x M3*6.6 shock-absorption balls
• 1x Round head screw M5*20
• 1x Round head screw M3*20
• 2x Round head screws M2*4
• 4x Round head screw M3*25
• 2x Battery straps 15x200mm
• 1x TPU GoPro fixing bracket
• 1x TPU Naked Gopro mount
• 2x 1.5mm camera side plate
• 16x Cup head screws M2*6
• 4x Cup head screws M2*25
• 5x M3 Self-tightening nuts
• 4x M2 Self-tightening nuts
• 1x M5 Self-tightening nuts
• 1x Battery Anti-slip pad
• 1x TPU antenna base
• 1x 3mm bottom plate
• 1x 2mm top plate