Drone Frame

Readytosky F330 Replacement Arm – High-Strength Frame Component

Restore your drone’s structural integrity with the Readytosky F330 Replacement Arm. Precision-molded from impact-resistant, high-grade plastic, this arm is the exact factory specification for the F330 flame-wheel style quadcopter. Whether you are recovering from a hard landing or performing a fresh custom build, these arms provide the rigid support necessary to eliminate frame flex and motor vibration.

Designed with integrated brass threaded sleeves, these arms ensure a secure, stripped-thread-free connection to your top and bottom frame plates, maintaining the perfect geometry required for stable flight and agile maneuvers.

Key Highlights:

• Exact Factory Fit: Specifically engineered for the F330 (330mm) frame, ensuring a 1:1 match with original components for a seamless, "no-mod" installation.

• Impact-Resistant Polymer: Crafted from a specialized plastic blend that balances stiffness for flight performance with enough flexibility to absorb energy during minor crashes.

• Integrated Mounting Points: Features pre-molded motor mounting slots and reinforced screw holes, making it compatible with most 2212 and 2213 series brushless motors.

• Optimized Performance: Replacing a stressed or hairline-fractured arm restores the "locked-in" feel of your flight controller by removing unwanted mechanical resonance.

• Color-Coded Navigation: Available in standard colors (typically White, Red, or Black) to help pilots maintain visual orientation during line-of-sight (LOS) flight.

Technical Specifications

Why Keep Spares?

In the world of RC flight, the arms are designed to be the "sacrificial" part of the frame—breaking upon heavy impact to protect your expensive motors and electronics. Keeping a set of Readytosky replacement arms in your field kit ensures that a broken limb doesn't end your flying day.

Partsbaba Quality Promise: We guarantee that all Readytosky components are 100% genuine and original. Every arm is backed by our 14-day replacement warranty against manufacturing defects, so you can get back in the air with total peace of mind.

ReadytoSky 163mm 3-Inch Carbon Fiber Racing Frame Kit – Lightweight FPV Drone Frame

Build a fast, agile, and durable racing drone with the ReadytoSky 163mm 3-Inch Carbon Fiber Frame Kit. Designed for FPV racing enthusiasts, this frame combines strength, lightweight construction, and flexible compatibility—perfect for high-speed performance and precision flying.

Crafted from high-quality 3K carbon fiber, this frame delivers excellent durability while keeping the overall weight low. Its compact 163mm wheelbase and streamlined design make it ideal for tight turns, quick acceleration, and stable flight control.

Key Features:

• Durable Carbon Fiber Build: Strong 3K carbon fiber construction with a 2.0mm top plate for long-lasting performance.
• Lightweight & Agile: Weighs just 132g, allowing faster speeds and improved maneuverability.
• Optimized for 3-Inch Builds: Perfectly suited for 3-inch propellers, delivering a balanced racing setup.
• Flexible Compatibility: Supports multiple flight controllers and components for custom FPV builds.
• Compact Racing Design: 163mm wheelbase ensures excellent control, responsiveness, and stability.
• Enhanced Protection: Designed to handle impacts during high-speed racing sessions.

Recommended Setup (Not Included):

• Flight Controller: F3 / F4 / F7 Mini
• Motor: 1306 / 1408 / 1506
• ESC: 15–30A
• Propeller Size: 3 Inch
• Battery: 3–4S 850–1300mAh
• Camera: 19mm FPV Camera

Technical Specifications:

• Brand: ReadytoSky
• Wheelbase: 163mm
• Frame Size: 220 x 200 x 40 mm
• Top Plate Thickness: 2.0 mm
• Recommended Propeller: 3 Inch
• Weight: 132g

Warranty:
All products sold by PartsBaba are 100% genuine and original. We offer a 14-day replacement warranty for manufacturing defects. For more details, please refer to our Cancellation & Returns page.

Take your FPV racing performance to the next level with the ReadytoSky 163mm Carbon Fiber Frame Kit—built for speed, precision, and durability.

ReadytoSky Aluminum Folding Arm Tube – 5° Tilt Arm Mount for RC Drones (Z16 / Z25 / Z30 Compatible)

Enhance the stability and performance of your drone with the ReadytoSky Aluminum Folding Arm Tube, engineered for precision, durability, and reliable flight control. Designed with a 5° upward tilt, this arm mount improves balance and stability, especially in demanding flight conditions.

Built from high-quality CNC aluminum, it offers a strong and long-lasting solution for multi-rotor drones, including plant protection UAVs and heavy-duty quadcopters.

Key Features:

• 5° Tilt Design: Improves flight stability and control, especially during high-speed operations.
• CNC Aluminum Construction: Durable, lightweight, and built for long-term use.
• Folding Arm Support: Designed for foldable drone arms for easy transport and storage.
• Wide Compatibility: Supports tube diameters of 16mm, 25mm, and 30mm.
• Versatile Application: Suitable for quadcopters, hexacopters, and plant protection drones.
• Enhanced Performance: Improves balance and maneuverability in challenging environments.

Technical Specifications:

• Brand: ReadytoSky
• Material: CNC Aluminum Alloy
• Tilt Angle: 5° Upward
• Compatible Tube Sizes: 16mm / 25mm / 30mm
• Application: Multi-rotor UAVs, agricultural drones, RC quadcopters

Warranty:
All products sold by PartsBaba are 100% genuine and original. We offer a 14-day replacement warranty in case of manufacturing defects. For more details, please visit our Cancellation & Returns page.

Upgrade your drone’s structure with the ReadytoSky Folding Arm Tube—built for strength, stability, and high-performance flight.

Axldrone AXL30 Carbon Fiber FPV Quadcopter Frame Kit – Lightweight & Durable Drone Airframe

Build a powerful and reliable drone with the Axldrone AXL30 Carbon Fiber FPV Quadcopter Frame Kit, engineered for strength, stability, and high-performance flight. Designed for both hobbyists and professionals, this frame offers the perfect balance of lightweight construction and structural durability.

Crafted from high-quality carbon fiber, the AXL30 ensures excellent rigidity and vibration resistance, making it ideal for FPV flying, aerial photography, and custom drone builds.

Key Features:

• High-Strength Carbon Fiber: Durable and lightweight construction for improved flight performance.
• Spacious & Stable Design: Large frame size ensures better balance and payload handling.
• DIY Build Kit: Perfect for custom drone setups and hands-on assembly.
• Optimized for Performance: Designed for stable flight, reduced vibration, and long-term reliability.
• Versatile Applications: Suitable for FPV drones, aerial photography, surveying, and more.
• Easy Maintenance: Replaceable parts allow quick repairs and upgrades.

Technical Specifications:

• Brand: Axldrone
• Model: AXL30
• Material: Carbon Fiber
• Dimensions (L x W x H): 54 cm x 54 cm x 25 cm
• Weight: 124g
• Max Payload Capacity: Up to 2 kg

Warranty:
All products sold by PartsBaba are 100% genuine and original. We offer a 14-day replacement warranty in case of manufacturing defects. For more details, please visit our Cancellation & Returns page.

Create a high-performance drone setup with the Axldrone AXL30 Frame Kit—built for strength, flexibility, and precision flying.

The TBS 500 Glass Fiber Quadcopter Frame Kit is a durable and versatile drone frame designed for FPV flying, aerial photography, and custom quadcopter builds. With a 500mm wheelbase, this frame provides ample space for mounting essential components such as FPV systems, cameras, gimbals, and batteries, making it ideal for both hobbyists and professional drone builders.

Constructed from high-quality fiberglass, the frame offers excellent durability and resistance to impact, ensuring reliable performance during demanding flight conditions. Its design supports larger motors and batteries, enabling longer flight times and improved payload capacity for capturing high-quality aerial footage.

The frame features an integrated PCB design, simplifying wiring and making installation cleaner and more efficient. Compatible with a wide range of flight controllers, power distribution boards (PDB), FPV cameras, video transmitters, and antennas, the TBS 500 frame provides flexibility for various drone configurations.

Whether you're building a long-range FPV drone or an aerial photography platform, the TBS 500 frame kit delivers the strength, space, and compatibility needed for high-performance drone setups.

Key Features

• 500mm wheelbase for spacious and flexible drone builds
• Durable glass fiber construction for strength and impact resistance
• Integrated PCB frame for simplified wiring and clean setup
• Supports FPV systems, cameras, gimbals, and accessories
• Compatible with larger motors and batteries for extended flight time
• Central mounting holes for easy installation of components
• Supports GoPro and compact cameras (≤ 32x32mm)
• Designed for X-mode flight controller compatibility
• Ideal for FPV flying, aerial photography, and DIY drone projects

Technical Specifications

Applications

Suitable for:

• FPV Drone Builds
• Aerial Photography Drones
• Long-Range Quadcopter Projects
• DIY Drone Assembly
• Camera & Gimbal Drone Platforms
• Custom UAV Builds

Package Includes

• 1 x TBS 500 Glass Fiber Quadcopter Frame Kit

Technical Specifications

Partsbaba Warranty & Quality Assurance

• 100% Authentic: At Partsbaba, we guarantee that all supplied components are genuine, original, and sourced directly from reputable manufacturers.

• Manufacturing Protection: We provide a 14-day replacement warranty specifically covering manufacturing defects to ensure your build starts on the right foot.

Description

The Readytosky ZD550 Carbon Fiber Foldable Quadcopter Frame Kit is a premium drone frame designed for FPV enthusiasts, aerial photography, and custom drone builders who need a perfect balance of strength, lightweight construction, and portability.

With a 550mm diagonal wheelbase, this frame is ideal for long-range FPV drones, professional aerial setups, and DIY quadcopter projects. Built from 3K full carbon fiber, it provides outstanding rigidity and durability while maintaining a lightweight structure for improved flight efficiency and reduced vibration.

The foldable arm design makes this frame highly portable and convenient for transportation and storage, without compromising structural stability. Its 260mm landing gear height offers excellent ground clearance, helping protect valuable components such as cameras, gimbals, and electronics during takeoff and landing.

Compatible with 3508 motors, 12-15 inch propellers, 30A-40A ESCs, and 4S/6S LiPo batteries, the ZD550 frame kit is well-suited for building a stable, powerful, and customizable quadcopter for both recreational and professional applications.

Key Features

• 3K full carbon fiber construction for high strength and low weight
• Foldable arm design for easy portability and storage
• 550mm wheelbase ideal for FPV and aerial photography builds
• Lightweight yet rigid frame for better flight stability
• 260mm landing gear height for excellent ground clearance
• Supports cameras, gimbals, and aerial payloads
• Compatible with 3508 motors
• Supports 12-15 inch CW/CCW propellers
• Works with 30A-40A ESCs
• Compatible with 4S and 6S LiPo batteries
• Suitable for APM open-source flight controllers
• Designed for long-range and professional drone applications

Technical Specifications

Applications

Suitable for:

• FPV Drone Builds
• Aerial Photography Drones
• Long-Range Quadcopter Projects
• DIY UAV Builds
• Camera & Gimbal Drone Platforms
• Professional Custom Drone Assemblies

Package Includes

• 1 x Readytosky ZD550 Carbon Fiber Foldable Quadcopter Frame Kit