--- product_id: 398064447 title: "Readytosky 150mm FPV Racing Drone Frame 3inch Carbon Fiber Quadcopter Frame with 4mm Thickness Arms" brand: "readytosky" price: "€ 104.80" currency: EUR in_stock: true reviews_count: 5 category: "Readytosky" url: https://www.desertcart.hr/products/398064447-readytosky-150mm-fpv-racing-drone-frame-3inch-carbon-fiber-quadcopter store_origin: HR region: Croatia --- # 150mm wheelbase for agile racing Lightweight 140g frame 4mm thick carbon fiber arms Readytosky 150mm FPV Racing Drone Frame 3inch Carbon Fiber Quadcopter Frame with 4mm Thickness Arms **Brand:** readytosky **Price:** € 104.80 **Availability:** βœ… In Stock ## Summary > πŸš€ Fly Fast, Fly Light, Fly First β€” Own the Skies! ## Quick Answers - **What is this?** Readytosky 150mm FPV Racing Drone Frame 3inch Carbon Fiber Quadcopter Frame with 4mm Thickness Arms by readytosky - **How much does it cost?** € 104.80 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/398064447-readytosky-150mm-fpv-racing-drone-frame-3inch-carbon-fiber-quadcopter) ## Best For - readytosky enthusiasts ## Why This Product - Trusted readytosky brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Race-Ready Agility:** 150mm wheelbase perfectly tuned for sharp, responsive 3-inch propeller FPV racing performance. - β€’ **Effortless Assembly:** Designed for both rookies and prosβ€”quick setup means more time flying and less time fumbling. - β€’ **Versatile Flight Zones:** Compact yet powerful frame ideal for indoor arenas or outdoor speed runs in spacious environments. - β€’ **Optimized for Custom Builds:** Supports 20x20mm flight controllers and 1406/1507 motors, letting you tailor your drone to perfection. - β€’ **Precision Carbon Craftsmanship:** Durable 3K carbon fiber with 4mm thick arms ensures unbeatable strength without the weight penalty. ## Overview The Readytosky 150mm FPV Racing Drone Frame is a lightweight, high-strength 3K carbon fiber quadcopter frame featuring 4mm thick arms and a 150mm wheelbase optimized for 3-inch propellers. Weighing just 140g, it balances durability and agility, making it perfect for both indoor and outdoor FPV racing. Compatible with standard 20x20mm flight controllers and 1406/1507 motors, it offers easy assembly for pilots of all skill levels. ## Description Propeller: 3 inch Wheelbase: 150mm Arms plate: 4.0MM Top plate: 1.5MM Bottom plate: 2.0MM Side plate: 1.5MM Recommended configuration: ( Not included) Flight Controller size: 20*20mm Motors: 1406 /1507 ESC: 20A-30A Propeller: 3 inch Battery: 4S 850mAh-6s 850mAh Review: Perfect frame for my analog unit and flies just like it should Review: Excellent frame, flies great. I was looking for a frame to replace my Diatone r349 4s, which broke an arm on a hard crash. Wanted something more durable than the 349 and wanted to stay in the 3" range. This came in considerably more heavy than the 349, as the frame is roughly 2x the weight plus I added a vista unit (which I kinda regret- I think I had better overall quality with the micro swift and tbs vtx, lots of pixelation with vista). Weight came in at roughly 310g with a 850 4s battery. Yikes! 1408 motors and 349's esc still provide PLENTY of power for ripping freestyle. With same rates... I notice I need to keep the throttle around 20-30% higher to maintain a hover/cruise. Flight time was around 4-5 min instead of 349's 6-7 min on an 850 pack. Flew absolutely great on my 349's PID tune (courtesy of AndyRC). Will probably upgrade to bf 4.3 and tweak the filters and PIDs a bit more, but as of now it flies better than any of my previous rtf models with shipped tunes. Flips and rolls just seem so much more precise. Overall, much happier now with this frame and more confident it won't shatter or crush motors the way the 349 did. This frame is rock solid. It's given me a new perspective on the importance of a well designed frame. Edit: Ran logs through bf Blackbox viewer. Absolutely no abnormal vibrations/resonance. Was able to turn bf filters WAYYYYY down and motors are barely warm to the touch. Could probably go further, but want to leave some room for a bent or damaged prop should I ever need it. Update: went head first into a metal sign at high speed. Not so much as a scratch. ## Features - Made of high-quality 3K Carbon Fiber,lightweight. - Small and exquisite,the 3-inch drone frame can fly outdoors or fly indoors in a large space. - Easy to assemble,suitable for both beginners and experienced players. - Perfect balance between performance and durability. - If you have any problems with our products,please contact us, we'll try our best to help you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09K3XFR9H | | Age Range Description | Adult | | Are batteries included? | No | | Battery Capacity | 850 Milliamp Hours | | Battery Cell Composition | Lithium Ion | | Best Sellers Rank | #45,236 in Toys ( See Top 100 in Toys ) #156 in Remote- & App-Controlled Drones | | Brand Name | Readytosky | | Color | Black | | Connectivity Technology | Wi-Fi | | Control Type | Remote Control | | Customer Reviews | 4.5 4.5 out of 5 stars (65) | | Included Components | Battery | | Includes Rechargeable Battery | Yes | | Includes Remote? | Yes | | Manufacturer | Readytosky | | Material | Carbon Fiber | | Model Name | 150 mm FPV-Racing-Drohnenrahmen | | Optical Sensor Technology | CMOS | | Remote Control Technology | Bluetooth | | Skill Level | All | | Special Features | Lightweight | | Supported Image Format | JPEG | | Video Capture Format | MP4 | | Video Capture Resolution | 3K | | Video Output Resolution | 3K | | Wireless Communication Technology | Funk | ## Product Details - **Age range (description):** Adult - **Brand:** Readytosky - **Colour:** Black - **Model name:** 150 mm FPV-Racing-Drohnenrahmen - **Special features:** Lightweight ## Images ![Readytosky 150mm FPV Racing Drone Frame 3inch Carbon Fiber Quadcopter Frame with 4mm Thickness Arms - Image 1](https://m.media-amazon.com/images/I/71N5UhSz8IL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***. on 22 August 2025* Perfect frame for my analog unit and flies just like it should ### ⭐⭐⭐⭐⭐ Review *by J***N on 14 September 2022* Excellent frame, flies great. I was looking for a frame to replace my Diatone r349 4s, which broke an arm on a hard crash. Wanted something more durable than the 349 and wanted to stay in the 3" range. This came in considerably more heavy than the 349, as the frame is roughly 2x the weight plus I added a vista unit (which I kinda regret- I think I had better overall quality with the micro swift and tbs vtx, lots of pixelation with vista). Weight came in at roughly 310g with a 850 4s battery. Yikes! 1408 motors and 349's esc still provide PLENTY of power for ripping freestyle. With same rates... I notice I need to keep the throttle around 20-30% higher to maintain a hover/cruise. Flight time was around 4-5 min instead of 349's 6-7 min on an 850 pack. Flew absolutely great on my 349's PID tune (courtesy of AndyRC). Will probably upgrade to bf 4.3 and tweak the filters and PIDs a bit more, but as of now it flies better than any of my previous rtf models with shipped tunes. Flips and rolls just seem so much more precise. Overall, much happier now with this frame and more confident it won't shatter or crush motors the way the 349 did. This frame is rock solid. It's given me a new perspective on the importance of a well designed frame. Edit: Ran logs through bf Blackbox viewer. Absolutely no abnormal vibrations/resonance. Was able to turn bf filters WAYYYYY down and motors are barely warm to the touch. Could probably go further, but want to leave some room for a bent or damaged prop should I ever need it. Update: went head first into a metal sign at high speed. Not so much as a scratch. ### ⭐⭐⭐⭐ Review *by M***P on 14 December 2025* Wall proof, carpark proof, car proof, bounces off trees. A good copy. And quick to assemble. What's not to like. ## Frequently Bought Together - Readytosky150mm FPV Racing Drone Frame 3inch Carbon Fiber Quadcopter Frame with 4mm Thickness Arms - SpeedyBee F405 Mini Flight Controller Stack board 3-6S 20x20mm Built-in Bluetooth with 35A BLHeli_S 4in1 ESC Board Support Wireless Tuning - 16pcs HQProp 3x4x3 Tri-Blade Propeller 3 inch Props for RC FPV Drone Quadcopter (4sets, mix color) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/398064447-readytosky-150mm-fpv-racing-drone-frame-3inch-carbon-fiber-quadcopter](https://www.desertcart.hr/products/398064447-readytosky-150mm-fpv-racing-drone-frame-3inch-carbon-fiber-quadcopter) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-24*