--- product_id: 514785885 title: "EDF 50mm 4900KV 3S Maximum Thrust 770g 11 Blades Ducted Fan with RC Brushless Motor with ESC 40A(2~4S) Balance Tested for EDF RC Jet Airplane" brand: "flycolor" price: "€ 124.09" currency: EUR in_stock: true category: "Flycolor" url: https://www.desertcart.it/products/514785885-edf-50mm-4900kv-3s-maximum-thrust-770g-11-blades-ducted store_origin: IT region: Italy --- # 4900KV high-speed brushless motor 50mm 11-blade ducted fan for max thrust 40A ESC with multiple protections EDF 50mm 4900KV 3S Maximum Thrust 770g 11 Blades Ducted Fan with RC Brushless Motor with ESC 40A(2~4S) Balance Tested for EDF RC Jet Airplane **Brand:** flycolor **Price:** € 124.09 **Availability:** βœ… In Stock ## Summary > πŸš€ Unleash Jet-Set Power with Every Flight! ## Quick Answers - **What is this?** EDF 50mm 4900KV 3S Maximum Thrust 770g 11 Blades Ducted Fan with RC Brushless Motor with ESC 40A(2~4S) Balance Tested for EDF RC Jet Airplane by flycolor - **How much does it cost?** € 124.09 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/514785885-edf-50mm-4900kv-3s-maximum-thrust-770g-11-blades-ducted) ## Best For - flycolor enthusiasts ## Why This Product - Trusted flycolor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Modular & Versatile Design:** Removable guide ring adapts seamlessly to various RC jet models, making upgrades effortless. - β€’ **Precision-Balanced 50mm EDF Fan:** Smooth, vibration-free flight with 11 aerodynamic blades engineered for 770g max thrust. - β€’ **Turbocharged 4900KV Brushless Motor:** Experience blistering speeds and rapid throttle response for your RC jet. - β€’ **Built-In 40A ESC with Smart Protections:** Safeguard your investment with overheat, low-voltage, and signal loss protections. - β€’ **Premium Copper Wiring & Gold-Plated Connectors:** Optimized conductivity and heat dissipation for peak performance and durability. ## Overview The EDF 50mm 4900KV 3S Brushless Motor with integrated 40A ESC delivers a powerful 770g thrust through an 11-blade ducted fan, optimized for smooth, stable, and efficient RC jet performance. Featuring dynamic balance testing, premium copper wiring, and multiple safety protections, this compact 75g unit ensures durability and high-speed responsiveness for serious model builders and enthusiasts. ## Description Specification Material: PA66+GF Gold plated connector: Ξ¦3.5 KV: 4900 Motor Weight: 55g Housing Weight: 20g Max Voltage: 12.6V Max Current: 38A Max power: 478W Max Thrust: 770g Set Weight: 75g diameter: 50mm Specs: Continuous Output: 40A Bursts Output: 50A for 15 seconds UBEC: 5V/3A Lipo Battery: 2 - 4s (cells) NiCd/NiMH: 5 - 12 cells Voltage Input: 7.4v - 16.8v Size: 65mm x 26mm x 15.5mm Weight: 51g Motor Type: Brushless MotorPackage Included50MM EDF *140A ESC *1 ## Features - All the EDF with motor have already dynamic balance tested.Running smoothly,Easy cooling,Stable structure,Safe and durable,excellent realistic sound.Built-in 40A BEC Make your plane more Efficient and stable.All the motor has been soldered the banana plug. - Main Parameter: 50mm EDF with 4900KV/3S motor: max continuous current is 38A,max thrust is 770g.Motor weight 75g. Built-in 40A ESC and 3s battery. high output power,less power loss. - Multiple Protection Features: Abnormal startup protection, over-heat protection, throttle signal loss protection, low-voltage cut-off protection etc. motor Continuous operation, high temperature resistance,wear resistance and stable,it’s more anti-aging and durable.Premium motor provides stable and balanced operation when in continuous working. - High-Quality Ducted Fan:fan make of high-quality engineering materials,Sturdy body,stable structure.Removable guide ring design,Adapt to a variety of models. - Pure Copper Wire: strong conductive, fast heat dissipation, high temperature resistant silicone wire. Unique circuit design,strong anti-interference. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09L65TTTF | | Best Sellers Rank | #28,230 in Toys ( See Top 100 in Toys ) #21 in Model Building Motors | | Brand Name | FLYCOLOR | | Customer Reviews | 4.9 4.9 out of 5 stars (44) | | Horsepower | 478 Watts | | Included Components | NO | | Item Dimensions W x H | 6.3W x 7.6H centimeters | | Item Weight | 75 Grams | | Manufacturer | FLYCOLOR | | Material Type | Copper | | Model | EDF50-ESC40A | | Part Number | EDF50-ESC40A | | Shaft Diameter | 50 Millimeters | | Speed | 1550 RPM | | UPC | 761426323073 | | Voltage | 16.8 Volts | ## Product Details - **Brand:** FLYCOLOR - **Horsepower:** 478 Watts - **Product dimensions:** 6.3W x 7.6H centimeters - **Speed:** 1550 RPM - **Voltage:** 16.8 Volts ## Images ![EDF 50mm 4900KV 3S Maximum Thrust 770g 11 Blades Ducted Fan with RC Brushless Motor with ESC 40A(2~4S) Balance Tested for EDF RC Jet Airplane - Image 1](https://m.media-amazon.com/images/I/61qIeoStnqL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Flycolor EDF 50mm 4900KV 3S Maximum Thrust 770g 11 Blades Ducted Fan with RC Brushless Motor with ESC 40A(2~4S) Balance Tested for EDF RC Jet Airplane - Miuzei MG90S 9G Micro Servo Motor Metal Geared Motor Kit for RC Car Robot Helicopter, Mini Servos for Arduino Project (10) - Flycolor 40A ESC 2-4S Electric Speed Controller 5v 3A BEC with XT60 & 3.5mm Bullet Plugs for RC Drone Airplane Brushless Motors --- ## 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.it/products/514785885-edf-50mm-4900kv-3s-maximum-thrust-770g-11-blades-ducted](https://www.desertcart.it/products/514785885-edf-50mm-4900kv-3s-maximum-thrust-770g-11-blades-ducted) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-09*