Velociraptor FPV Frame Kit 2"/3" Carbon Fiber O4 Lite Compatible

Velociraptor FPV Racing Drone Frame Kit — 2 Inch (90mm) & 3 Inch (116mm)

Built for speed and precision, the Velociraptor Carbon Fiber Frame Kit is the ultimate foundation for your next micro FPV racing build. Available in two sizes — 2 Inch (90mm wheelbase) and 3 Inch (116mm wheelbase) — this lightweight, ultra-rigid frame is fully compatible with the O4 Lite Air Unit Digital System, making it a top choice for pilots who demand crisp digital video in a compact package.

Crafted from high-quality 2mm carbon fiber, the Velociraptor frame offers an excellent strength-to-weight ratio. Whether you're building a 1S or 2S toothpick-style micro racer or a compact freestyle rig, this frame delivers a rock-solid platform for all your electronics. Made in Mainland China.

⚠️ Important Notice: This is an empty frame kit only — it comes unassembled and must be built by the buyer. FC, ESC, motors, camera, and all other electronics are NOT included. Product images are for reference only. Recommended for ages 14+.

Specifications

2 Inch Frame Kit

• Wheelbase: 90mm
• Thickness: 2mm Carbon Fiber
• Weight: 5.3g
• Battery Compartment: Suitable for batteries 55–62mm in length (350–550mAh 2S)
• Compatible Motors: 1002–1102 3-hole, 2000–14000KV
• Screws Included: 2×22 (4 pcs), 1.4×3.5 (12 pcs)

3 Inch Frame Kit

• Wheelbase: 116mm
• Thickness: 2mm Carbon Fiber
• Weight: 6.3g
• Battery Compartment: 55–62mm (350–550mAh 2S) or 500–750mAh (1S)
• Compatible Motors: 1102, 1202, 1202.5, 1103 4-hole motors; 12000–14000KV (2S) or 20000–27000KV (1S)
• Screws Included: 2×22 (4 pcs)

Key Features

• ✅ Premium 2mm Carbon Fiber — lightweight yet incredibly rigid for aggressive flying
• ✅ O4 Lite Air Unit Compatible — ready for digital FPV systems out of the box
• ✅ Dual Size Options — choose 2" (90mm) or 3" (116mm) to suit your build
• ✅ 1S & 2S Battery Support — versatile power configuration for various flight styles
• ✅ Ultra-Light Build — starting at just 5.3g for maximum performance in micro class racing
• ✅ Wide Motor Compatibility — fits popular micro motor sizes for easy sourcing
• ✅ Screws Included — hardware provided for quick and easy assembly

What's in the Box

• 1 × Velociraptor 2 Inch Frame Kit OR 1 × Velociraptor 3 Inch Frame Kit (per selection)
• Mounting screws (as specified above)

Looking to complete your FPV build? Check out our related accessories:
Tactical EDC Bag – Great for Carrying FPV Gear & Accessories
100L Waterproof Storage Bag – Keep Your Drone Gear Safe

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: Is the Velociraptor FPV frame kit compatible with DJI O4 Lite Air Unit?

A: Yes! The Velociraptor 2 Inch and 3 Inch frame kits are specifically designed to be compatible with the DJI O4 Lite Air Unit digital FPV system, allowing you to build a compact, high-performance digital FPV racing drone.

Q: Does this FPV frame kit come with motors, flight controller, or ESC?

A: No — this is an empty frame kit only. It does NOT include a flight controller (FC), ESC, motors, camera, or any other electronics. You will need to source these components separately to complete your build.

Q: What is the difference between the 2 Inch and 3 Inch Velociraptor frame kits?

A: The 2 Inch kit has a 90mm wheelbase and weighs just 5.3g, designed for 1002–1102 motors and 2S batteries (350–550mAh). The 3 Inch kit has a 116mm wheelbase, weighs 6.3g, and supports a wider range of motors (1102, 1202, 1202.5, 1103) and both 1S and 2S battery configurations, offering more versatility for different flying styles.

Q: Does the frame kit come pre-assembled?

A: No, the Velociraptor frame kit comes unassembled and requires the buyer to build it. Assembly hardware (screws) is included. This product is recommended for builders aged 14 and above.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.