SpeedyBee Master3X Frame 3-3.6 Inch FPV Racing Drone Freestyle Frame
Price range: £36.00 through £39.99 Inc. VAT
Compact 3–3.6” freestyle frame with modular head options for analogue, DJI O3, and O4 Pro builds.
Compact 3–3.6” freestyle frame with modular head design, low centre of gravity, and durable carbon construction.
The SpeedyBee Master3X Frame is a lightweight, high-performance platform designed for 3–3.6 inch freestyle and racing builds. Featuring a compact 171mm wheelbase and low-profile X-frame layout, it delivers precise handling and excellent stability, making it ideal for both aggressive freestyle and responsive racing setups.
A key feature of the Master3X is its modular head system, allowing you to easily swap between different front-end configurations. This supports a range of setups including digital systems like DJI O3/O4 or lightweight analogue builds, giving you flexibility without needing to change the entire frame.
The frame is built from high-quality carbon fibre with 4mm arms and 2mm plates throughout, offering a strong yet lightweight structure that can handle crashes while keeping overall weight low at around 87g (without head module).
Designed with performance in mind, the low centre of gravity and balanced layout help reduce vibration and improve flight characteristics, resulting in smoother footage and more precise control.
Practical features include a 25.5×25.5mm AIO mounting pattern, 19–20mm camera support, and compatibility with a wide range of motors and batteries. The frame also includes TPU components such as landing pads, antenna mounts, and accessory holders, improving durability and simplifying installation.
With support for modern digital FPV systems, compact electronics, and efficient power setups, the Master3X is a versatile choice for pilots building lightweight 3”–3.5” quads with serious performance.
Available Versions:
- Master 3X Frame (Injection Molded Head) – Lightweight front-end designed for analogue or lighter HD builds
- Master 3X Frame O3 (Aluminum Alloy Head) – CNC aluminium head optimised for DJI O3 Air Unit, offering increased strength and improved camera protection
- Master 3X Frame O4P (Aluminum Alloy Head) – Reinforced aluminium head designed for DJI O4 Pro systems and larger HD setups
All versions share the same core frame, giving you consistent performance with the flexibility to choose the right front-end for your electronics.
Key Features:
- Modular head design for flexible HD or analogue builds
- Compact 171mm wheelbase for agile flight performance
- Lightweight yet durable carbon construction (4mm arms)
- Low centre of gravity for improved stability and control
- Supports DJI O3/O4 and analogue VTX systems
- 25.5×25.5mm AIO mounting pattern
- Includes TPU accessories for protection and mounting
- Designed for 3–3.6 inch propellers
Notes:
- Frame only – electronics, motors, and VTX not included
- Available in multiple versions (no head, injection moulded head, or aluminium head for HD systems)
- Additional mounts and accessories may be required depending on your setup
| Frame | Master 5 V2 |
| Wheelbase | 226mm |
| Weight | About 140g (non-3D printed parts included) |
| Top plate thickness | 2.5mm(T300 3K) |
| Middle plate thickness | 2mm(T300 3K) |
| Bottom plate thickness | 2.5mm(T300 3K) |
| Arm thickness | 5mm(T300 3K) |
| Camera side plate thickness | 2mm TUPC |
| Anti-vibration stack structure hardness | Yellow HB80、Translucent HB50 |
| 3D printed par | Yellow TPU |
| Motor circlip spacing | Φ8mm |
| Compatible propellers | 5-5.1 inch |
| Mounting holes for motors | 16*16mm |
| FC mounting hole | 30.5×30.5(M3) & 20×20mm (M3) |
| Drone head | 7075 CNC aluminum alloy |
| Aluminum standoff | 7075 M3*23mm*(6mm/4.7mm)、M3*23mm*(4.6mm) |
| Internal installation height | 23-30mm |
| Standard antenna installation suppor | SMA (single), O3 4mm, RunCam Link |
| Standard GPS base size | 18*18*8mm (other size requiresan additional purchase) |
| Rear Support Mounting Holes | 20*20mm – 25.5*25.5mm – 30.5*30.5mm |
| Detachable stack protective plate RGB LED | included |
| Motor wire protection | included |
| Included 3D printed parts | GOPRO base, capacitor/buzzerbase, arm protection, 181GPS base, T-antenna base, CNC drone head TPU protection, camera anti-vibration module |
| Buzzer | TMB12A05 |
Questions and answers of the customers
There are no questions yet. Be the first to ask a question about this product.
SHIPPING & DELIVERY
We are based in the UK and ship to most destinations worldwide.
We dispatch orders during the times shown on our Dispatch Schedule. Orders placed before the daily dispatch cutoff will ship the same day (subject to stock availability). Orders placed after the cutoff will ship on the next scheduled dispatch day.
A confirmation email is sent once your order has been packed. If you need to amend your order, please contact us as soon as possible — once shipped, we’re unable to make changes.
We work with trusted delivery partners including Royal Mail, DHL, UPS, Fedex and Parcelforce. If you have a delivery requirement or would like to arrange collection, please get in touch.
Next Dispatch: Mon 18 May
Please fill in the fields below with the shipping destination details in order to calculate the shipping cost.
Shipping to the UK
- Order before the daily dispatch cutoff for same day dispatch.
- FREE delivery available on qualifying orders over £99 (under 1kg).
For small, low-value orders, Royal Mail First Class is our most economical option. Royal Mail Tracked 24 is the most popular choice, offering full tracking and flexible delivery options. For guaranteed next working day delivery, we recommend Royal Mail Special Delivery.
Royal Mail delivers to residential addresses Monday to Saturday, while courier services (including DHL) typically deliver Monday to Friday.
International Postage
- USA orders: Import duties and taxes are prepaid by us — no additional customs charges on delivery.
- Other destinations: Customs duties or import taxes may apply and are the responsibility of the recipient.
Smaller, lower-value orders may be sent via Airmail or tracked postal services. Economy road and express air courier options are available depending on destination. For faster delivery, we recommend express air courier services such as DHL Express, which typically deliver within 1–2 working days across Europe and a few working days for most other destinations.
Related products
Reviews
Clear filtersThere are no reviews yet.