12V Underwater Thruster Brushless Motor Drive Engine 90mm Propeller 3-5kg Thrust 3S Lipo Part for RC Bait Tug Boat ROV Submarine
ID: 20788

12V Underwater Thruster Brushless Motor Drive Engine 90mm Propeller 3-5kg Thrust 3S Lipo Part for RC Bait Tug Boat ROV Submarine

5.0 (2 votes) | 3 orders
Price: US $92.26 - 142.31 / piece
Discount Price:
US $88.60 - 135.14 / piece

12V Underwater Thruster Brushless Motor Drive Engine 90mm Propeller 3-5kg Thrust 3S Lipo Part for RC Bait Tug Boat ROV Submarine

Note: this product cann't be directly connected to the battery. This is a three-wire brushless motor. You must use a brushless ESC to make it. Please read it carefully before buying,


The motor can be reversed.

The motor coil resin package is waterproof and continuous soaking water for 1 month. Start again and use it normally.

Can be used for tug boats, fishing bait boats, underwater robots.

Install one, please use clockwise.

Install 2, please use a pair of propellers.

* Use : Freshwater, Seawater both 



- Condition: 100% brand new and high quality

- Product Name: clockwise & counterclockwise thruster

- Color: As picture shown

- Voltage: 12v

- KV Value: 460KV

- Speed: 5300 rpm

- Diameter: 90mm/3.54"

- Height: 93mm/3.66"

- Three-leaf Prop Diameter: 80mm/3.15"

- Mounting Screw: 3mm/0.11"

- Installation Size: 36mm x 20mm/1.41" x 0.78"

- Red Line: Length: 350mm/13.77", Diameter: 7mm/0.27" (high temperature resistant soft silicone line)

- Connecting Bullets: 3.5mm/0.13"

- Suitable Battery: 3S lipo

- Suitable ESC: 40A

- Thruster: 3-5kg


Package Included: (Optional)

1 x Clockwise Thruster

OR 1 x Counterclockwise Thruster

OR 1 x Clockwise Thruster + Counterclockwise Thruster



Please allow slight deviation of measurement due to manual measurement.

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

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Q:Who will pay for customs duty?
A:It is buyer who should pay customs duty.

Q:My warranty?
A:1)You can return goods within 30 days from the delivered date.(Unused,undamaged and in original package.
Q:I want to return goods,What should i do?
A:Contact Customer Servier Staff. But you have to pay shipping cost.



Satisfied: Please leave positive comments(5 stars), we will give you a big discount in your next order.

Not satisfied: Please do not open dispute, contact us before you leave neutral(3 stars), negative(1-2 stars) comments, we will try our best to slove your problem.


  • is_customized: Yes
  • Model Number: SKU01811
  • Product name: clockwise & counterclockwise thruster
  • Fit: For Rc Boat
  • Speed: 5300 rpm
  • Thruster: 3-5kg


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Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

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Location *Estimated Shipping Time
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Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
*This doesn’t include our 2-5 day processing time.

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My tracking says “no information available at the moment”.

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For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


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If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


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