Compact and durable FPV racing/freestyle frame with interchangeable front heads
The SpeedyBee Master 3X is a high-performance modular frame for 3–3.6" FPV drones, ideal for freestyle and racing. It supports three front module options (no head / injection-molded plastic / aluminum O4P), making it highly adaptable for both analog and digital builds, including DJI O4. Lightweight, crash-resistant and easy to build, it’s designed for pilots who value both durability and customization.
Key Features
● Freestyle/racing frame for 3–3.6 inch propellers
● 3 head options: no head / plastic / aluminum (O4P)
● Supports DJI O4, Vista, Walksnail, HDZero, analog
● 20x20 and Whoop AIO mounting holes
● Quick assembly, swappable arms, front or rear stack options
● Crash-resistant 3K carbon fiber design
Technical Specifications
● Propeller size: 3–3.6 inches
● Mounting: 20x20 mm stack / Whoop AIO
● Materials: 3K carbon + plastic or aluminum (varies by version)
● Weight (no head): approx. 42 g
Package Contents
● 1× SpeedyBee Master 3X frame kit
● 1× Head module (depending on selected version)
● 1× Hardware and accessories set
Note: Frame only – electronics are not included.
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