n20 gear High-Power N10, N20, and N30 motors
SKU: 53872486098
n20 gear

n20 gear High-Power N10, N20, and N30 motors

Sale price$22.54 Regular price$25.04
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Description

n20 gear High-Power N10, N20, and N30 motorsFast and powerful, because that's what makes it FUN! Not all N20 motors are created equal performance can vary dramatically depending on the manufacturer and design. After working with over a dozen suppliers, we developed the Turnabot N Series Motors specifically for small competitive robots. We started with one goal: absolute maximum power more torque and speed than most builders could ever use in a 35 minute match. Then we kept going. Through

Fast and powerful, because that's what makes it FUN!

Not all “N20” motors are created equal — performance can vary dramatically depending on the manufacturer and design. After working with over a dozen suppliers, we developed the Turnabot N-Series Motors specifically for small competitive robots. We started with one goal: absolute maximum power — more torque and speed than most builders could ever use in a 3–5 minute match. Then we kept going. Through continuous testing and refinement, the Turnabot N-Series has become known for exceptional reliability. Many of our motors have survived years of demo-bot abuse and worn through multiple sets of tires while still running strong.


Product Description

3 Sizes (N10, N20, N30): The letters and numbers (like N10, N20, and N30) describe the size of the motor housing—an N10 is smaller than an N20, which is smaller than an N30. Bigger motors have more power and create more torque, but they also add weight.

Range of Speeds:

  • N10: 700, 1200, 1650, 3600 rpm

  • N20: 101, 800, 1400, 2000, 3000 rpm (1400s come in high temp, hardened shaft for extra durability)

  • N30: 600, 1000 rpm

Each motor has its RPM when run on 2S batteries laser-etched on the case for easy reference. (Price is for one motor.)



 

Electronic Speed Controller (ESC) Compatibility & Power Notes

Pick the speed/weight profile that fits your drivetrain and battery:

  • N10 — Ultralight and still has more power and torque than many N20s. (weight: 8.2 g)

    • Up to two N10 motors per drive side using a Standard Malenki on 2S

    • Up to two N10 motors per drive side using a Malenki HV on 3S

  • N20 — The most popular size. (9.6 g)

    • One N20 motor per drive side using a Standard Malenki on 2S

    • Up to two N20 motors per drive side using a Malenki HV on 2S

    • One N20 motor per drive side using a Malenki HV on 3S

  • N30 — The “monster” of the current offerings. Enormous torque and the associated current requirements. (12.1 g)

    • Can use one N30 motor per drive side using a Malenki HV on 2S

    • For more motors and / or more voltage use a Scarab

 


 

Real-World Performance

Our ~10-gram N-series motors deliver the kind of torque many builders expect only from much larger 16 mm, ~28-gram motors — at less than half the weight.

Even the high-speed 3600 RPM N10s have enough torque to spin all four sticky tires on a 150 g bot while carrying another 150 g bot (about 300 g total on the wheels).

The higher-speed N20s have so much power that they often exceed available traction, spinning the tires even in 1-pound bots.

This much power in such a small package also carries a critical caveat:
➡️ Do not stall them for long periods! Continuously applying power while the motor is prevented from spinning will damage any brushed motor this strong.

 

Links to models of motors and Turnabot snap-in motor mounts:

N10 Motor CAD STEP Model

N10 Motor CAD STL Model

N10 Motor Motor Mount CAD STL Model

 

N20 Motor CAD STEP Model

N20 Motor CAD STL Model

N20 Motor Mount CAD STL Model

 

N30 Motor CAD STEP Model

N30 Motor CAD STL Model

N30 Motor Mount CAD STL Model


Speed Calculator

 

More details here:

https://turnabot.com/blogs/turnabot-tales/brushed-motor-stall-currents

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53872486098

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Ariel
Pawtucket, US
★★★★★ 5
Great toy:) but doesn't last long
Color: Green-M
This ball was actually really great!. I bought a few different toy balls for our puppy to play with and Aka (our puppy) found this one to be the best. Aka loves carrying things with his mouth. I also think he found it enjoyable, with all the pull tabs, to carry this ball around instead of trying to fit it in his mouth. I waited around 2 weeks to write this since that's how long it took Aka to destroy the ball:) At least it wasn't within the first day. We have a bigger dog an American Bulldog that's about 90lbs and he punctured this ball within the first day but it held up for a little. It's the same as a soccer ball really, not super tough and if you have dogs with big bite forces that are heavy chewers they'll destroy this so fast! But i like the design of this toy and I think it made a great toy while it lasted! It did deflate when it got punctured and held some air for about a week. With constant play it deflated completely after that. It was also the same size as a soccer ball.
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Reviewed in the United States on May 17, 2024
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Amazon Customer
Lake Worth, US
★★★★★ 4
Fun toy for dogs that like to fetch
Color: Green-M
The toy is great, good quality, and durable. My dog will only play with it if I am am playing with her, otherwise she loses interest and that is why I am giving it a 4 out of 5. She is a 60 lb. dog and the size. It is a good price for the product and when my dog does play with it the multiple tabs on it make it user friendly for chewing and tossing.
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Reviewed in the United States on January 2, 2026
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Mary H. Angell
Los Angeles, US
★★★★★ 5
Surprisingly Durable Soccer Ball
Color: Green-M
Ethan is a a chewer par excellence. When his soccer ball arrived several months ago, I expected it to be a raggedy mess within days. I was wrong. The only chewed strap is the longer black one. All others are as good as new. The ball itself is a good size for him, a slightly larger Sheltie. It is one of his favorite toys for running and fetching play. As far as value for money, we’ve had several months to enjoy it without thinking of retiring it to the damaged toys bin. I would recommend it for durability and exercise play.
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Reviewed in the United States on April 30, 2026
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Jodi Bulaich
New York, US
★★★★★ 5
Total Glow in the dark entertainment
Color: Glow in the dark - L
This toy is my Aussie Shepherd’s favorite. It is durable. I love that in addition to playing fetch, the tabs make it possible for my dog to swing it from his own mouth and throw it in the air. The glow-in-the-dark feature is amazing! I throw the ball in the pitch black yard and watch it run back at me as my dog comes towards me. It's fun to watch!
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Reviewed in the United States on April 26, 2026
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Tammy O.
Louisville, US
★★★★★ 3
Straps don’t last
Color: Glow in the dark - L, Color: Glow in the dark - L
My boyfriend’s dog chewed off all the straps in the first day. Decent ball, but why have straps that dogs can chew off so fast.
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Reviewed in the United States on January 5, 2026

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