Mark4 V2 Mark 4 7inch 295mm / 8inch 367mm / 9inch 387mm / 10inch 427mm 3K Full Carbon Fiber TrueX Frame for FPV Camera Kit Done
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Specifications
- Brand Name
- U-Angel-1988
- High-concerned chemical
- None
- Is Electric
- No Battery
- Is it battery/power supply
- N
- Is it charger/adapter
- N
- Origin
- Mainland China
- Is Batteries Included
- No
- Material
- Carbon Fiber
- Recommend Age
- 14+y
- RC Parts & Accs
- Principal Axis
- Size
- MARK4 V2 8inch Frame
- For Vehicle Type
- Airplanes
- Use
- Vehicles & Remote Control Toys
- Upgrade Parts/Accessories
- MARK4 V2 9inch Frame
- Remote Control Peripherals/Devices
- Airframe
- Tool Supplies
- MARK4 V2 7inch Frame
- Quantity
- 1 pcs
- Technical parameters
- value 2
- Model Number
- HTX078
- Four-wheel Drive Attributes
- MARK4 V2 10inch Frame
- Wheelbase
- Screws
- Choice
- yes
Product Description
3K Carbon Fiber Frame MARK4 V2 8inch 367mm 9inch 387mm 10inch 427mm WheelBase RC FPV Freestyle Racing Drone Frame Kit
Description:
Model: MAK4 V2 7inch:
Frame structure: X-Type
Wheelbase: 295mm
Size: 230.35mm * 278.52mm
Bottom plate thickness: 3.0mm
Medium plate thickness: 3.0mm
Upper plate thickness: 2.0mm
Arm thickness: 6.0mm
Connecting plate: 2.0mm
Camera side plate thickness: 2.5mm
Camera installation hole spacing: 19mm
Image transmission installation hole spacing: 20*20mm & 30.5*30.5mm
Flight control installation hole spacing: 20*20mm & 30.5*30.5mm
Inner space height: 35mm
Motor installation hole position: 16*16mm & 19*19mm
Model: MAK4 V2 8inch
Wheelbase: 367mm
Weight: about 214g
Thickness of bottom plate: 3mm
Thickness of top plate: 2mm
Thickness of camera arm: 6mm
Camera side panel thickness: 2.5mm
Camera mounting hole spacing: 19 mm
Mapping mounting hole spacing 20*20mm & 30.5*30.5mm
Flight Control Mounting Pitch: 30.5*30.5mm
Inner space height: 35mm
Motor mounting hole pitch: 16*16mm & 19*19mm
Model: MAK4 V2 9inch
Wheelbase: 387mm
Weight: about 220g
Thickness of bottom plate: 3mm
Thickness of top plate: 2mm
Thickness of camera arm: 6mm
Camera side panel thickness: 2.5mm
Camera mounting hole spacing: 19 mm
Mapping mounting hole spacing 20*20mm & 30.5*30.5mm
Flight Control Mounting Pitch: 30.5*30.5mm
Inner space height: 35mm
Motor mounting hole pitch: 16*16mm & 19*19mm
Model: MAK4 V2 10inch
Wheelbase: 427mm
Weight: about 227g
Thickness of bottom plate: 3mm
Thickness of top plate: 2mm
Thickness of camera arm: 6mm
Camera side panel thickness: 2.5mm
Camera mounting hole spacing: 19 mm
Mapping mounting hole spacing 20*20mm & 30.5*30.5mm
Flight Control Mounting Pitch: 30.5*30.5mm
Inner space height: 35mm
Motor mounting hole pitch: 16*16mm & 19*19mm
Pros & Cons
Pros
- Made from 3K full carbon fiber for a high strength-to-weight ratio, ideal for durable RC drone builds
- Multiple size options (7-10inch wheelbase) to fit different drone build requirements
- Designed as a TrueX frame for stable FPV freestyle and racing flight performance
- Sold as a single complete frame kit with all necessary hardware for assembly
Cons
- Batteries, chargers, and power supply components are not included, requiring additional purchases
- The product listing has a truncated description with incomplete technical details
- Only 1 piece per order, meaning buyers need to purchase multiple sets for dual builds or replacement parts
- Conflicting model number labeling between the title and specs may cause confusion for some buyers
Common Questions
What material is this FPV frame made of?
This frame is constructed from 3K full carbon fiber, a lightweight and durable material for RC drone builds.
What size wheelbase options are available for this MARK4 V2 frame?
Available wheelbase options include 7inch (295mm), 8inch (367mm), 9inch (387mm), and 10inch (427mm) as listed in the product details.
Is this frame compatible with standard FPV drone camera kits?
Yes, this is a TrueX frame kit specifically designed for FPV camera freestyle and racing drone builds.
What is this RC part intended for?
This is an upgrade principal axis airframe part for remote control airplanes and FPV drones, used to build or modify racing/freestyle RC aircraft.
Where is this product shipped from, and does it include batteries?
This product is manufactured in Mainland China, and it does not include batteries, chargers, or any power supply components.
Product information last updated on March 12, 2026