MARK4 7" Long Range FPV Frame Kit 2807 Motor F405 FC 60A ESC
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Professional 7-Inch Long-Range FPV Drone DIY Kit with Complete Electronics
The MARK4 7-inch FPV frame kit is a complete DIY solution for building professional long-range FPV drones. Featuring a 295mm carbon fiber frame, powerful 2807 1300KV brushless motors, F405 V3 flight controller, 60A 4-in-1 ESC, 7040 propellers, and optional VTX/camera packages, this kit provides everything you need for extended range missions and cinematic aerial videography.
Key Features
- 295mm Carbon Fiber Frame - Durable 7-inch platform
- 2807 1300KV Brushless Motors - High-torque 14-pole design
- F405 V3 Flight Controller - STM32F405 with MPU6500 gyro
- 60A 4-in-1 ESC - BLHeli_S firmware, 2-6S compatible
- 7040 Propellers - Optimized for long-range efficiency
- Multiple Kit Options - Frame only to complete RTF packages
- 2.5W VTX Option - Extended range video transmission
- Camera Options Available - Complete FPV setup packages
- Betaflight Compatible - Easy configuration and tuning
- Long-Range Optimized - Designed for extended missions
Perfect For
- Long-range FPV missions
- Cinematic aerial videography
- DIY drone builders
- Extended flight time operations
- Custom FPV builds
- Professional aerial photography
Technical Specifications
Frame
- Model: MARK4 7-inch
- Wheelbase: 295mm
- Material: Carbon fiber
- Propeller Size: 7-inch (7040)
Motors - 2807 1300KV Brushless
- Model: B2807
- KV Rating: 1300KV
- Voltage: 2S-6S LiPo
- Weight: 48.6g (without wire)
- Shaft: 4mm bearing shaft
- Max Power (6S): 1400W
- Lead: 18# AWG 200mm
- Dimensions: 33.5×17.5mm
- Idle Current (10V): 1A
- Propeller: 6"-7"
- Framework: 12N 14P (14-pole high torque)
- Peak Current (6S): 55A
- Internal Resistance: 60mΩ
- Magnets: 48SH high-grade magnets
- Bearings: NMB precision bearings
Flight Controller - F405 V3
- MCU: STM32F405
- Size: 36×36mm
- Weight: 13g
- Mounting Holes: 30.5×30.5mm
- Gyro: MPU6500
- Firmware: Betaflight (does not support iNav)
- OSD: Drag-and-drop configuration
- Black Box: MicroSD card support
- BEC: 5V 3A / 9V 3A
- Video Filter: 5V to VTX and camera
- Receivers: ELRS, CRSF, SBUS, IBUS, PPM, Spektrum DSMX
- DShot: Supported
ESC - 60A 4-in-1 (2-6S)
- Size: 41×39×5mm
- Mounting Holes: 30.5×30.5mm
- Firmware: BLHeli_S
- Weight: 15g
- Input Voltage: 2-6S LiPo
- Continuous Current: 60A
- Maximum Current: 65A (10 seconds)
- Processor: EF8BB21
- Protocols: DShot150/300/600, Multishot, Oneshot, PWM
- Current Sensor: Supported
Advanced Features
High-Torque 2807 Motors
Professional-grade 2807 brushless motors feature high-purity copper windings for maximum efficiency, 48SH magnets with high magnetic permeability, and NMB precision bearings for reliable high-speed operation. The 14-pole high-torque design with precisely balanced rotors ensures smooth, shake-free performance at high RPM with M3/M5 shaft compatibility for most propellers.
F405 V3 Flight Controller
Advanced STM32F405 microcontroller with MPU6500 gyro provides professional flight performance with Betaflight support, drag-and-drop OSD configuration, MicroSD black box logging, and compatibility with all major receiver protocols including ELRS, CRSF, SBUS, and Spektrum.
60A 4-in-1 ESC
High-performance BLHeli_S ESC with 60A continuous current capacity handles 2-6S LiPo batteries with support for modern protocols including DShot, Multishot, and Oneshot. Integrated current sensor provides real-time telemetry for battery monitoring and flight optimization.
Long-Range Optimized Design
The 7-inch platform with 295mm wheelbase and efficient 1300KV motors provides extended flight times and range compared to smaller racing quads, making it ideal for long-range missions, exploration, and cinematic videography.
Configuration Options
D7 - Frame Only
- MARK4 295mm carbon fiber frame
- DIY build - add your own electronics
- Most affordable option
M7 - Frame + Motors
- Frame + 4x 2807 1300KV motors
- Add your own FC, ESC, and electronics
D7C - Frame + FC + ESC
- Frame + F405 FC + 60A ESC
- Add motors and other components
D7CR - Frame + FC + ESC + Receiver
- Frame + F405 FC + 60A ESC + receiver
- Add motors and video system
M7CR - Complete Electronics (No VTX/Camera)
- Frame + motors + FC + ESC + receiver
- Add your own VTX and camera
D7S - Complete with VTX + Camera
- Frame + FC + ESC + 2.5W VTX + camera
- Add motors and receiver
M7S - Full RTF Package
- Complete ready-to-fly package
- Frame + motors + FC + ESC + VTX + camera + receiver
- Just add battery and transmitter
Motor Features
- High-purity copper windings maximize efficiency
- 48SH magnets with high magnetic permeability
- NMB precision bearings for reliability
- Good insulation and heat resistance
- Precisely balanced rotors for stable high-speed operation
- 14-pole high-torque motor design
- M3/M5 shaft compatible with most propellers
- Precision engineered for maximum energy conversion
- Lightweight design with incredible power and thrust
What's Included
Package contents vary by configuration selected. See configuration options above for details.
What You'll Need
Depending on configuration, you may need:
- 6S LiPo battery (recommended for 7-inch platform)
- Radio transmitter and receiver (if not included)
- FPV goggles
- VTX and camera (if not included)
- 7-inch propellers (7040 or similar)
- Battery charger
- Soldering equipment for assembly
Applications
- Long-Range FPV: Extended missions with efficient 7-inch platform
- Cinematic Flying: Smooth footage with stable flight characteristics
- Exploration: Cover large distances with extended flight time
- Aerial Photography: Professional-quality aerial shots
- DIY Builds: Custom configurations for specific needs
Compatibility
- Batteries: 2-6S LiPo (6S recommended for 7-inch)
- Propellers: 6"-7" (7040 included/recommended)
- Receivers: ELRS, CRSF, SBUS, IBUS, PPM, Spektrum DSMX
- Firmware: Betaflight (iNav not supported)
- Frame Size: 5"-15" compatible with F405 FC
Important Notes
- 7-inch long-range FPV platform
- 295mm wheelbase carbon fiber frame
- 2807 1300KV brushless motors (14-pole high torque)
- F405 V3 flight controller (STM32F405, MPU6500 gyro)
- 60A 4-in-1 ESC (BLHeli_S, 2-6S)
- 7040 propellers included (configuration dependent)
- Multiple configuration options available
- Betaflight compatible (does not support iNav)
- DShot, Multishot, Oneshot, PWM support
- MicroSD black box logging
- 5V/9V BEC output
- Current sensor supported
- 2.5W VTX option for extended range
- Recommended for ages 14+
- Assembly and soldering required (configuration dependent)
- Battery and transmitter not included
- 6S LiPo recommended for optimal performance
Shipping Policy
Estimated Delivery: Orders typically arrive within 3-7 business days to most locations in North America.
International Shipping: Available with tracking. Transit times vary by destination.
Return & Guarantee Policy
Money-Back Guarantee: Not satisfied? We offer a 30-day return policy for a full refund or exchange.
Technical Support: Need help with compatibility or setup? Contact our FPV experts for free assistance.
