--- product_id: 534801879 title: "YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone" brand: "youngrc" price: "€ 64.51" currency: EUR in_stock: true reviews_count: 5 category: "Young Rc" url: https://www.desertcart.gr/products/534801879-youngrc-8520-coreless-motor-8-5-x-20mm-brushed-motors store_origin: GR region: Greece --- # 45000 RPM max speed 3.0-3.7V operating voltage 8.5x20mm coreless brushed motor YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone **Brand:** youngrc **Price:** € 64.51 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your DIY drone game with precision power and unmatched agility! ## Quick Answers - **What is this?** YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone by youngrc - **How much does it cost?** € 64.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/534801879-youngrc-8520-coreless-motor-8-5-x-20mm-brushed-motors) ## Best For - youngrc enthusiasts ## Why This Product - Trusted youngrc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Balanced Thrust Duo:** Includes 2 CW and 2 CCW motors with perfectly matched 75mm propellers for stable, agile flight. - • **Lightweight Lift-Off:** Each motor weighs just 5g, enabling nimble drones that lift up to 130g thrust effortlessly. - • **Precision Powerhouse:** Coreless 8520 motors deliver blistering 45,000 RPM for razor-sharp quadcopter control. - • **Durability Meets Design:** Metal construction and 60mm cables built to withstand prototyping crashes and high current draws. - • **Optimized Voltage Range:** Operates efficiently between 3.0-3.7V, maximizing battery life and performance. ## Overview The YoungRC 8520 Coreless Motor set features four high-speed brushed motors (two clockwise, two counterclockwise) paired with 75mm propellers, designed for micro quadcopters like the QX95 and QX110. Operating at 3.0-3.7V and spinning up to 45,000 RPM, these lightweight 8.5x20mm motors deliver up to 130g total thrust, balancing power and efficiency for professional-grade DIY drone builds. ## Description 8520 Motors Description: Motor Diameter: 8.5mm Motor Length: 20mm Shaft Diameter: 1.0mm Cable Length: 60mm Option: Clockwise Motor(With Red Blue), Anti-clockwise Motor(With Black White) 1.Operating condition Rated voltage 3.2V DC Direction of rotation CW and CCW Operating voltage range DC3.0-3.7V DC perating temperature range -10-50°C Motor position all position 2.Mearsuring condition Motor position horizontal or vertical Power supply regulated DC power supply assuring unquestionable measuring regulated DC power supply assuring unquestionable measuring 10-30°C 30-95% If the judgment is questionable,Measurent is to be made based on JIS Standard Testing Condition(20+2°C,65+5% ) Direction of rotation viewed from output shaft side 3.Electrical characteristics Items Specification Standard value Rated speed 45000rpm±12% 45000 rpm Rated current 200mA max 150mA Rated Load 30500rpm±10% 30500 rpm Rated load current 1750mA max 1620mA Starting voltage 1.0V max 0.8V DC Insulation resistance 10MΩ min AT 250V DC between motor terminal and case Mechanical noise Under rated voltage 60 DB(A) max 53dB(A) Package list:2x 8520 Motors CW; 2x 8520 Motors CCW; 2x CW Propellers(75mm); 2x CCW Propellers(75mm). Review: Excelente - excelente Review: Using for quadcopter prototype - I’ve been using multiple sets of these motors while prototyping a drone I’m making fully from scratch. They take a lot of abuse from this process since the craft crashes and doesn’t detect motor stalling in its current design. I’ve only had a couple break or have welded brushes from stalling so far. I’ve gotten the craft to lift off at 60g and it lifts off at under half the max duty cycle with a 48g craft at full battery. The motors and propellers are consistent across batches and can be mixed with one another safely. A couple of technical details: Shorted at 3.7V, they draw about 4.5A. This is above their rated steady state current draw of 1.6A but I used some of the motors that I tested like that in a flying craft so they weren’t ruined for having that current temporarily. I estimate that a full set of these motors can generate 120-130g thrust, or about 30-32g per motor. You’d want a craft 35-70g, ideally 50 or lower as mine ultimately were, so that the motors aren’t running above their rating during typical operation. The motors themselves weigh about 20g as a set or 5g each. I paired these with a LiPo battery that is rated to source 10A of current continuously. No issues with that combination so far. ## Features - Fast 8.5x20mm coreless brushed motor set (It's used for single-pitch remote control aircraft and quadcopter aircraft) - 2 More thrust and power with 60mm cable. - 3 Motor Diameter: 8.5mm, Motor Length: 20mm, Shaft Diameter: 1.0mm. - 4 High output power with well-matched propellers. - 5 Package List: 2x 8520 Motors CW; 2x 8520 Motors CCW; 2x CW Propellers(75mm); 2x CCW Propellers(75mm). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BV6P4XYX | | Brand | YoungRC | | Customer Reviews | 4.1 out of 5 stars 48 Reviews | | Included Components | 8520 motors+75mm propellers | | Item Weight | 0.04 Kilograms | | Item weight | 0.04 Kilograms | | Manufacturer | YoungRC | | Manufacturer Part Number | 8520+75 | | Material | Metal | | Model Number | 8520+75 | | Number of items | 1 | | Speed | 45000 RPM | | UPC | 677222624569 | | Voltage | 3.7 Volts | ## Product Details - **Brand:** YoungRC - **Speed:** 45000 RPM - **Voltage:** 3.7 Volts - **Item weight:** 0.04 Kilograms - **Manufacturer:** YoungRC ## Images ![YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone - Image 1](https://m.media-amazon.com/images/I/71hJ1Qd8JeL.jpg) ![YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone - Image 2](https://m.media-amazon.com/images/I/71V7W3YVrrL.jpg) ![YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone - Image 3](https://m.media-amazon.com/images/I/51EV6Qe2+5L.jpg) ![YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone - Image 4](https://m.media-amazon.com/images/I/61YskOf24hL.jpg) ![YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone - Image 5](https://m.media-amazon.com/images/I/61EJlti5cVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excelente *by I***. on 23 November 2025* excelente ### ⭐⭐⭐⭐⭐ Using for quadcopter prototype *by A***W on 30 April 2025* I’ve been using multiple sets of these motors while prototyping a drone I’m making fully from scratch. They take a lot of abuse from this process since the craft crashes and doesn’t detect motor stalling in its current design. I’ve only had a couple break or have welded brushes from stalling so far. I’ve gotten the craft to lift off at 60g and it lifts off at under half the max duty cycle with a 48g craft at full battery. The motors and propellers are consistent across batches and can be mixed with one another safely. A couple of technical details: Shorted at 3.7V, they draw about 4.5A. This is above their rated steady state current draw of 1.6A but I used some of the motors that I tested like that in a flying craft so they weren’t ruined for having that current temporarily. I estimate that a full set of these motors can generate 120-130g thrust, or about 30-32g per motor. You’d want a craft 35-70g, ideally 50 or lower as mine ultimately were, so that the motors aren’t running above their rating during typical operation. The motors themselves weigh about 20g as a set or 5g each. I paired these with a LiPo battery that is rated to source 10A of current continuously. No issues with that combination so far. ### ⭐⭐⭐⭐⭐ Great for Small Projects Using an Electric Motor and Propeller *by J***S on 10 April 2025* Great motor and propeller combination for the cost. I am using them for a hovercraft STEM project for school aged kids when they come to my place of employment for Bring Your Child to Work Day later this month. ## Frequently Bought Together - YoungRC 8520 Coreless Motor 8.5 x 20mm Brushed Motors + 75mm CW CCW Propeller for DIY Micro QX95 QX110 Quadcopter RC Drone - Hobbypower 8520 Coreless Brushed Motor Set 53000rpm 8.5x20mm + 75mm CW CCW Propeller - HiLetgo 3pcs GY-521 MPU-6050 MPU6050 3 Axis Accelerometer Gyroscope Module 6 DOF 6-axis Accelerometer Gyroscope Sensor Module 16 Bit AD Converter Data Output IIC I2C for Arduino --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/534801879-youngrc-8520-coreless-motor-8-5-x-20mm-brushed-motors](https://www.desertcart.gr/products/534801879-youngrc-8520-coreless-motor-8-5-x-20mm-brushed-motors) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-07*