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FPVSTORERC
FPVStoreRC STB5 5 Inch FPV Racing Frame Carbon Fiber DIY FPV Drone Racing Frame Parts
FPVStoreRC STB5 5 Inch FPV Racing Frame Carbon Fiber DIY FPV Drone Racing Frame Parts
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$49.99
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$49.99
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FPVStoreRC STB5 5 Inch FPV Racing Frame | Co-Designed with BCROWFPV | Carbon Fiber Racing Drone Frame
The FPVStoreRC STB5 5 Inch FPV Racing Frame is a premium carbon fiber racing frame jointly designed by FPVStoreRC and BCROWFPV, built for competitive pilots, speed enthusiasts, and DIY builders who demand uncompromising performance, durability, and precision. Optimized for 5.1-inch propellers and HDZero/Analog systems, this frame delivers razor‑sharp handling, crash‑resistant structure, and clean component layout—making it your ideal foundation for a high‑performance 5-inch FPV racing build.
Key Features & Highlights
- Official BCROWFPV Co-Design: Developed together with BCROWFPV, combining racing expertise and proven engineering for reliable, race‑ready performance.
- Ultra‑High‑Strength Carbon Fiber: 5mm T800 carbon arms + T700 carbon main plates for extreme rigidity and lightweight responsiveness.
- Race‑Optimized Wheelbase: 189mm compact wheelbase for tight turns, quick acceleration, and superior agility on race courses.
- HDZero & Analog Ready: Supports 14mm cameras for both HDZero digital and analog FPV systems.
- Perfect 5.1” Prop Match: Tuned for 5.1-inch propellers to maximize thrust, speed, and efficiency.
- Premium Hardware: 7075 aluminum M3 posts, reinforced mounting points, and durable TPU 3D‑printed camera mounts (48–53° adjustable).
- Standardized Mounting: 20×20mm stack holes & 16×16mm motor holes for broad compatibility with most FPV electronics.
- Ultralight Weight: Only 52g (without 3D parts) for nimble, responsive flight and extended battery life.
- Complete Kit: Includes all plates, arms, TPU parts, hardware, battery anti‑slip gaskets, and battery strap—ready to build.
Why STB5 stands out:
While the BCROWFPV Pro V7 is a versatile all‑round frame, the STB5 is purpose‑built for racing. It shaves weight, tightens the wheelbase, strengthens high‑stress areas, and optimizes geometry for straight‑line speed and hairpin cornering—perfect for pilots who prioritize lap times and raw performance.
Full Specifications
- Wheelbase: 189mm
- Compatible Prop Size: 5.1 inches
- Carbon Fiber: 5mm Arm T800 / Body T700
- Camera: 14mm (HDZero / Analog)
- Stack Mount: 20×20mm M3
- Motor Mount: 16×16mm M3
- Aluminum Post: M3×23mm D5mm 7075
- Camera Tilt: 48–53° (2 models)
- Weight: 52g (excluding 3D printed parts)
- Material: High‑modulus carbon fiber + TPU + 7075 aluminum
Package Includes
- 5mm Arm ×4
- Top Plate (2mm) ×1
- Middle Plate (3mm) ×1
- Base Plate (3mm) ×1
- TPU Sharkfin ×1
- TPU Camera Mount (48–53°) ×2
- Battery Anti‑Slip Gasket ×2
- Battery Strap (250×15mm) ×1
- Full set of M3 screws, plastic nuts, and spacers
Note: VTX antenna not included.
STB5 Frame 3D File Download Link

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