SKU: 90394918130

Egodrift Tengu 4525HS / 550kV Motor (55mm shaft)

Sale price$161.55 Regular price$179.50
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Description

Egodrift Tengu 4525HS / 550kV Motor (55mm shaft)EGODRIFT Tengu high performance brushless motor are the result of one year of development and testing. The 4525HS Tengu comes with a kV rating of 550kV and fits all 700mm class helicopters, such as the XLPower Spectre 700, Goblin 700, T Rex 700, Gaui 700, Mikado 700, Align 700 (and various other models). All CNC parts are processed in our EGODRIFT factory on our Japanese Tsugami precision CNC machines for the utmost in precision and quality. We apply

EGODRIFT Tengu high-performance brushless motor are the result of one year of development and testing. The 4525HS Tengu comes with a kV rating of 550kV and fits all 700mm class helicopters, such as the XLPower Spectre 700, Goblin 700, T-Rex 700, Gaui 700, Mikado 700, Align 700 (and various other models).

All CNC parts are processed in our EGODRIFT factory on our Japanese Tsugami precision CNC machines for the utmost in precision and quality. We apply the same high standards to all other components used in the making of this motor, so it features EZO bearings, a custom made stator and special high temperature copper wire.

 

External length of the shaft: 35mm or 55mmSPECIFICATIONS

  • Manufacturer: EGODRIFT
  • Stator size: 4525
  • Motor configuration: 12N10P
  • Motor weight: 460g
  • Base Colour: Black
  • Wire colour: Copper
  • Motor wire type: High temperature copper wire
  • Motor wire: 1.3mm
  • Motor shaft: Hardened Steel
  • Shaft diameter: 6.0 mm
  • LiPo cells: 12S, 14S
  • Motor kV: 550 kV
  • Stator diameter: 45 mm
  • Stator height: 25 mm
  • Stator lamination: 0.15 mm (+)
  • Body Length: 55.58mm (2.19 inch)
  • Diameter: 56.4mm (2.22 inch)
  • Screw hole diameter: 4,0 mm
  • Motor hole pattern: 30mm
  • Idle current: 3.5A
  • Maximum Current: 120A (Peak: 220A / 2 seconds)
  • Maximum Power: 5760W (Peak: 10560W / 2 seconds)
  • Internal resistance: 11.5 mOhm
  • Connection: Wire / Gold plated plugs
  • Designer: Yutao Zou

 

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: 90394918130

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Verified Purchase
Juli
Charlottesville, US
★★★★★ 5
Great value
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
As advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
A
Another Amazon Reviewer
New York, US
★★★★★ 3
Convenient Roborock Kit, but Quality Feels Lower than OEM
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories, Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
This is a convenient accessory kit for Roborock products, but my experience was mixed overall. I have a QX Revo Pro, not the Ultra, and I realized after the fact that the main brush in this kit is not compatible with my robot vacuum. That was my mistake, but it does limit how useful this particular set is for me. The kit includes a variety of parts, and it is nice to have so many replacements on hand in one package. However, the overall quality feels disappointing compared to my original Roborock accessories. The disposable vacuum bags are noticeably smaller than my OEM bags, which makes me question how often they will need to be changed. The mop pads also seem thinner and less substantial than the originals, and they do not look or feel like the same quality material. Because of these differences, I am concerned about the long term performance and durability of the replacement parts in this kit. While it is convenient and generally compatible with Roborock models, I am not confident that these accessories will hold up or clean as well as the OEM parts I am used to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
V
VicSlick
Massapequa, US
★★★★★ 5
Perfect set of replacement parts! Virtually identical to original OEM parts....!
Size: Saros 10R/Qrevo CurvX/Edge 2 Accessories
These brushes, filters, and replacement bags fit our Saros 20 perfectly! Honestly, can't tell the different at all between these and Roborock's pricier first party brushes and filters. We got our robot just a few weeks ago, and the brushes snagged on something sharp and broke. We just dropped in the replacement brushes and up and running instantly. They clean as well, and maybe even slightly better than the original brushes, which is awesome. The extra vacuum bags are also really sturdy, and seem to be made with really strong woven fibers. Overall, really high quality materials, and build quality seems really solid, would recommend 100% to anyone looking for alternative replacement parts to first party OEM parts!
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Reviewed in the United States on May 15, 2026
C
Verified Purchase
chris65fl
West Palm Beach, US
★★★★★ 5
Works Perfectly
Color: 12PCS side brushes for Freo X Ultra/Freo Z Ultra/Freo X Plus
The side brushes work perfectly in my robot vacuum and mop and are a better price than the brand replacements. I'm happy with my purchase.
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Reviewed in the United States on January 19, 2025
D
DF
Carnegie, US
★★★★★ 5
Fit Great, Nice Replacement at a Low Price
Color: 12PCS side brushes for Freo X Ultra/Freo Z Ultra/Freo X Plus
Our Narwal robot vacuum needed some replacement side brushes and these seemed to fit the mark. They went on fine and are working great. 6 pairs for under $20 felt like a good price point.
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Reviewed in the United States on December 29, 2024

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