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View compare2PCs 8.5x20mm Motor 3-5V 0.15A 35000RPM-50000RPM 8520 Motor Cup Drone Motor 8520 Coreless Motors for DIY RC Drone Quadcopter
2PCs 8.5x20mm Motor 3-5V 0.15A 35000RPM-50000RPM 8520 Motor Cup Drone Motor 8520 Coreless Motors for DIY RC Drone Quadcopter
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Estimated delivery: 3-5 days(United States), 8-12 days (International).
Return within 15 days after Delivery. Duties & taxes are non-refundable.
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Description
Description
Specification: Item Type:Motor Motor Diameter:8.5mm / 0.33in Motor Length:20mm / 0.79in Output Shank:1mm / 0.04in Output Shank Length:5mm / 0.2in Tail Circuit:12cm / 4.72in Weight: 5 g / 0.18 oz(Approx.) Voltage:3~5V Current:0.15A Rotation Speed: 3V:35000-37000 RPM 5V:50000RPM (Approx.) Package List: 2 x Motor Note:1. The color of the line is black and white and red and blue. The black and white line is forward, the red and blue lines are reversed. Red is positive and blue is negative, white is positive,black is negative, with cooling holes!2. New-style and old-style are shipped randomly
Shipping Information
Shipping Information
Shipping Information for Toytooth
Packaging & Shipping Protection
All orders are shipped in double boxes and come with full insurance for additional protection. Items are usually shipped within 2-3 working days. We are based right here in the United States, and we use secure shipping methods for your peace of mind. For your protection, we may contact you for extra verification of the payment method.
The product will be delivered to your doorstep, carefully packed to avoid any damage. We understand that privacy is important to our customers, and we aim to provide DISCREET packaging. The product name, description, sender's name, or any details that could hint at the product inside will be encrypted to ensure privacy. The package you receive will be completely discreet.
Note: All orders above $250 will require a signature upon delivery.
Shipping Destinations
We currently ship to the following countries:
| United States |
Spain | Denmark | Slovak Republic | Latvia |
| Great Britain | Poland | Japan | Singapore | Finland |
| Canada | Portugal | Hungary | Lithuania | India |
| Germany | UAE | Australia | Slovenia | Estonia |
| France | Austria | Croatia | Bulgaria | Turkey |
| Netherlands | Belgium | Czech Republic | Luxembourg | Israel |
| Sweden | Italy | Ireland | Saudi Arabia | Switzerland |
Processing Time
Orders are processed within 1-3 business days.
Shipping Methods & Delivery Times
Delivery times are estimates and may vary depending on the customer's location, customs processing, weather conditions, or other unforeseen circumstances.
- Domestic orders: Usually take 3-5 business days to deliver.
- International orders: Usually delivered in 8-12 business days.
Shipping Costs
Shipping costs are calculated at checkout based on the shipping destination and selected shipping method. We offer free standard shipping within the United States.
Customs, Duties, and Taxes
International orders may be subject to customs duties, taxes, and import fees imposed by the destination country. These charges are the responsibility of the customer. Please check with your local customs office for more details.
Order Tracking
Once your order has shipped, you will receive a tracking number via email to monitor your shipment's progress.
Lost or Delayed Shipments
If your package is lost or significantly delayed, please contact our support team, and we will assist you in resolving the issue.
Returns & Refunds
For details on returns and refunds, please refer to our Return Policy page.
For any questions, feel free to contact our customer service team at support@toytooth.com.
Safety & Compliance
Safety & Compliance
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.

Frequently Asked Questions
- Q: What voltage range does the 8520 coreless motor operate on? A: The 8520 coreless motor operates within a voltage range of 3 to 5 volts, allowing for different rotation speeds depending on the voltage supplied.
- Q: What is the maximum rotation speed of this motor? A: At 3 volts, the motor can reach rotation speeds of approximately 35000 to 37000 RPM, while at 5 volts, it can achieve a maximum speed of about 50000 RPM.
- Q: Is this motor suitable for DIY drones? A: Yes, the 8520 coreless motor is specifically designed for DIY RC drones and quadcopters, making it an excellent choice for hobbyists looking to enhance their drone's performance.
- Q: What are the dimensions of the motor? A: The motor has a diameter of 8.5mm and a length of 20mm, with an output shank that measures 1mm in diameter and 5mm in length.
- Q: How does the motor handle heat dissipation? A: This motor features integrated cooling holes that enhance heat dissipation, ensuring optimal performance and longevity even during extended use.
