Sub250 1404 4500KV Motor
SKU: 54874766134

Sub250 1404 4500KV Motor

Sale price$13.46 Regular price$14.95
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Ships within 48 hours · Estimated delivery Jul 5 - Jul 10

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Description

Sub250 1404 4500KV MotorSub250 1404 4500KV Brushless Motor Lightweight Power for 2. 5 3 Inch FPV Drones Upgrade your lightweight FPV drone with the powerful and efficient Sub250 1404 4500KV brushless motor . Specifically designed for sub 250g builds , this motor is the perfect choice for pilots building agile 2. 5 inch mini whoops or nimble 3 inch freestyle FPV drones . Sub250 focused on balancing impressive thrust with lower current draw , giving you longer flight times and

Sub250 1404 4500KV Brushless Motor | Lightweight Power for 2.5-3 Inch FPV Drones

Upgrade your lightweight FPV drone with the powerful and efficient Sub250 1404 4500KV brushless motor . Specifically designed for sub-250g builds , this motor is the perfect choice for pilots building agile 2.5-inch mini whoops or nimble 3-inch freestyle FPV drones .

Sub250 focused on balancing impressive thrust with lower current draw , giving you longer flight times and punchy performance without unnecessarily draining your battery. Weighing in at just 10.3 grams, it helps keep your build light while delivering the power needed for dynamic flying.

A key feature is the innovative hollowed-out motor bell design . This allows for significant airflow through the motor, promoting excellent heat dissipation even during demanding freestyle sessions or aggressive racing. Keep your motors cool and performing optimally with this smart thermal management. If you're searching for a reliable, lightweight, and efficient 1404 motor for your next micro FPV drone project, the Sub250 1404 4500KV is an excellent contender.

Key Features:

  • Optimized for Lightweight Builds: Ideal for sub 250 gram FPV drones .
  • Versatile Application: Suitable for 2.5-inch props on mini whoops and 3-inch props on freestyle or cinematic quads.
  • Efficient Performance: Designed for strong thrust while maintaining lower current consumption.
  • Excellent Cooling: Large hollowed-out area on the motor bell enhances airflow and heat dissipation.
  • Durable Construction: Features N52H magnets and a robust 9N12P configuration.
  • Standard Mounting: 9x9mm mounting pattern fits most micro FPV frames.

Specifications:

  • Brand Name: Sub250
  • Model: 1404 Motor
  • KV: 4500KV
  • Configuration: 9N12P
  • Magnet: N52H Arc Magnets
  • Stator Diameter: 14 mm
  • Stator Height: 4 mm
  • Shaft Diameter: Φ1.5mm
  • Rated Voltage: 16V (Suitable for 4S LiPo)
  • Maximum Power: 264.6W
  • Maximum Current: 16.93A
  • Mounting Holes: 9mm x 9mm (M2)
  • Recommended ESC: 20A / 30A
  • Weight: 10.3g
  • Recommended Propeller Size: 2.5 inches - 3 inches

What's in the Box (Pack of 1):

  • 1 x Sub250 1404 4500KV Brushless Motor
  • 4 x M2*7 Mounting Screws
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: 54874766134

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Shopper
Alexandria, US
★★★★★ 5
Nice tire sealant.
Size: 32 oz
This seems to work very well. I will say that it seems to be pretty important to move the wheel around as soon as you can to distribute the product within the tire. I was held up for a few minutes and the Liqui tube seemed to start to set up in one spot and made the tire out of balance so I had to work quick to get it to distribute to the other parts of the tire. It seems to have worked though and so far the tires are holding air very well. I will be interested to see if it lasts for a long time but so far so good.
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Reviewed in the United States on May 18, 2026
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Captain Al
Pawtucket, US
★★★★★ 5
This stuff works!
Size: 32 oz
I was sceptical but wanted to avoid replacing 2 rear tires on my zero turn mower. The tires were leaking air and had bad sidewall cracking. I found the use of the product to be easy and quick. I aired up the tires and rode around the yard a few minutes to distribute the product in the tires. It has been 4 days and both tires remain aired up. Previously both tires would already be flat within this timeframe. Excellent results for me!
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Reviewed in the United States on May 18, 2026
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james Bays. Yup
Lowell, US
★★★★★ 1
Doesn’t work for a car Tire seal slow leak
Size: 16 oz
Does not work for a car tire. Had a slow rim seal leak. Out 32oz in still leaks the same. Do not buy. I got the one with fibers in it. It worked just fine. This does not work. Period. $30 wasted actually I purchased two so I wasted $60 when I could’ve bought probably a new tire
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Reviewed in the United States on April 8, 2026
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Rebecca Parker
Birmingham, US
★★★★★ 5
#1 Tire Repair
Size: 16 oz
This stuff is Fantastic. I have a riding lawn mower and one of the front tires, which is small, had been running low for a couple of years, we took it off. to fill it with the liquiTube and you could see cracks all around the outside of the tire. The liquid tube oozed out of one of the cracks and sealed , immediately. My brother rolled the tire around real good before we put it back on the track lawn mower. It has been 3 days now and today I mowed for 1 1/2 hrs and the tire as full as it was the day we put in the LiquiTube. This stuff is fantastic, it really, really works!
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Reviewed in the United States on May 31, 2026
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Jana
Lake Worth, US
★★★★★ 4
Awesome
Size: 32 oz
Works as advertised. Just don't scrimp... give it the full recommended amount in each tire
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Reviewed in the United States on May 27, 2026

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