This 4″ Freestyle Frame Kit is for the HGLRC Sector4 FR drone. This frame has great versatility, allowing both 20×20 and 20.5×20.5 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
• 20×20-25.5×25.5mm mounting holes
• Simultaneous AIO/Stack installation
• Sub250 Category

Specifications

• Mounting holes: 20x20mm/25.5×25.5 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