Raxus 2.5″ Sub250 Micro-Whoop Kit
Pick up a replacement top and bottom plate here
Introducing the Raxus 2.5″ FPV Micro-whoop frame, a cutting-edge open-source design masterminded by BRadFPV for the modern FPV pilot. This Sub250 quadcopter is engineered for incredible versatility, serving as both a quick and nimble freestyle whoop and a rock-solid cinematic platform. Inspired by the iconic Clone Wars’ Raxus planet and paying homage to the iconic QAV-Pro Micro, the Raxus is a complete, curated kit that includes everything you need for a seamless building experience.
Exclusively available at MyFPVStore, each Raxus kit is precision-cut by BRadFPV, bundled with customized hardware and unique 3D printed parts.
Proudly open-source, access the frame designs here: https://www.thingiverse.com/thing:6026097, and the comprehensive building guide here: https://ultibots.dozuki.com/Guide/RAXUS+Drone+Build+Instructions/11#s167.
Fly Anywhere: Sub250g & FAA Compliant
Designed to meet FAA Category 1 specifications, a complete Raxus build can easily stay under the 250g weight limit. This allows for greater freedom to fly in more locations with fewer restrictions. The enclosed whoop design ensures there are no exposed propellers, providing an extra layer of safety for flying in parks or even over crowds where permitted.
Universal VTX Compatibility
The Raxus frame was envisioned with the future in mind. Its advanced VTX compartment is compatible with all top-tier modern video transmission units, including the DJI O3 Air Unit, Caddx Vista, Walksnail Avatar, HDZero, and traditional analog systems. This makes it the perfect FPV drone kit platform, regardless of your preferred video system.
A Complete Builder’s Kit
This isn’t just a carbon frame; it’s a comprehensive kit precision-cut and packaged by the designer, BRadFPV. It includes a full set of customized hardware and a complete suite of high-quality 3D printed TPU parts, from the camera and antenna mounts to a custom Naked/Bones GoPro mount. The kit even includes an LED strip and battery mounting accessories, so you have everything you need to start your build right out of the box.
Recommended Build
- AIO Flight Controller: SpeedyBee F745 35A AIO
- Motors: SpeedyBee 1404 4500KV
- VTX: DJI O3 Air Unit
- Receiver: Radiomaster RP1 ELRS Receiver
- Propellers: Gemfan D63 Ducted 2.5″ Propellers
- Battery: Tattu R-Line 850mAh 4S LiPo with XT30
Specifications
- Frame Style: Micro-whoop / “Deadcat”
- Propeller Size: 2.5 inch
- Weight Class: Sub-250g
- Flight Controller Mounting: 20x20mm, 25.5×25.5mm
- Component Mounting: 20x20mm (Front and Rear)
- Motor Mounting: 12x12mm (M2)
What’s in the Box?
Carbon Fiber:
- 1x 2.0mm Top Plate
- 1x 2.0mm Bottom Plate
Hardware:
- 12x M2 22mm Standoffs
- A full assortment of M2 screws, nylocks, and washers for the complete build.
TPU Mounts:
- 1x VTX Antenna Mount
- 1x Receiver Mount
- 1x Camera Mount
- 1x Power Lead Bushing & 1x Accessory Bushing
- 1x Naked / Bones GoPro Mount
Accessories:
- 1x Blue 2mm LED Strip & 3D Printed Mount
- 4x Elastic Bands & 3x 3M Dual Lock Strips for Battery Mounting
- 2x Antenna Tube Shrink Wraps & 8x Small Zipties
