This frame fits the new DJI 03 Air Unit with an optional camera mount. (choose your camera mount above) 

The Dopplebanger is an improved take on one of our most popular and proven freestyle frames, the Banggod.  We took the same fundamental design philosophy and added more rigidity, more functionality, less complexity, more options, and the ability to run all the current FPV video systems on the market today. Crash toughness has been increased while using the included front brace and optional rear brace. For those of you looking to keep the rig as light as possible you can now run without the front brace, whereas the Banggod forces you to use the front brace. The XT60 grommet passthrough has been moved to a more ideal location. Arm strength has been improved. A Gopro mount is now included as standard in the kit for use with full size GoPro 8/9/10/11 or GoPro 'Bones'. All standard 3D STL printed parts and optional accessories are available for download from our site. This frame does not include a mount for your FPV antenna. There are too many possible combinations for us to include them all in one frame kit! Please make sure to PICK ONE HERE. 

Features: 

• Approx 140g weight (with hardware) 
• Design inspired by our popular banggod 5"
• Focus on rigidity for ease of tuning and great flight dynamics 
  
• Can be run W/O front and rear brace for light weight setup 
• Extremely crash tough frame 
• Designed for aggressive freestyle
• Easy access to components for field repairs
• Quick swap arm design
• Steel stack screws and nuts
• Integrated XT60 pass through located in front of the flight pack
• Designed to fit most HD or analog FPV video systems on the market
• Lots of available accessories 
• All 3D printed STL's available for download
• Lots of deck space for large lipos (106mm of space)
• Plenty of room for up to 5.2" props 
• No props in view on HD camera with superview running
• 2 velcro straps hold the lipo firmly in place
• Superior FPV camera protection 
• Wide range of FPV camera adjustment 
• No arm "slop"
• Provisions for crossfire gear 
• Superior Catalyst Machineworks design
• Superior Catalyst Machineworks customer support
• Electronics sold separate 
• GoPro camera mounts sold separate 
• FPV antenna mount NOT INCLUDED (PICK ONE HERE)

Specs 

• 5" Weight: 140g (appox w/ hardware) 
• Carbon fiber: Twill Weave 3K Matte
• Standoff color: Matte black
• CF Arms: 5mm thick x 10mm wide 
• Top plate: 2mm
• Bottom plate: 3mm
• Front brace: 4mm
• Optional Rear brace: 4mm (SOLD SEPARATE)
• Frame type: 'dead cat' quad
• Frame size: 249mm
• FPV camera angle range: 0 - 50 degrees
• Motor pad mounting holes: M3 screws on 16mm or 19mm mounting circles
• Lipos supported: 4s, 5s, 6s 
• Available lipo mounting space: 106mm (length)
• Lipos suggested: 1300mah - 1800mah (4s - 6s)
• Lipo mounting position: Top 
• Prop size: 5.2 inch (max) 
• Accepted ESC: 4-in-1 full size or micro 
• Accepted FC: Full size or micro 
• Supports "Micro" FPV Cameras as standard: (19mm wide camera)
• Can be made to fit "Mini" FPV Cameras w/optional camera mount: (20mm wide camera)
• Designed to fit most HD or analog FPV video systems on the market: Caddx, HD Zero, DJI air unit & DJI 03 air unit, Walksnail, analog (choose your camera mount)
• VTX to FPV camera cable must be a minimum of 80mm

SPARE PARTS 

ACCESSORIES

BILL OF MATERIAL (PARTS LIST)

FRAME BUILD VIDEO