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Freewing 90mm 12-Blade EDF 6S Power System w/ 4068-1680kV Inrunner Motor

Brand: Freewing /
Regular price 169.00 $16900 Free Shipping*
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E7225

Freewing 90mm 12 Blade Metal EDF 6S Power System with 4068-1680kV Brushless HET Inrunner Motor - E7225

Specifications

  • 12 Blade fan with full metal silver housing
  • 4068-1680kV HET brushless Inrunner motor
  • For 6S operation only, we recommend a minumum 120 Amp ESC

Product Questions & Answers

NOTE: Questions submitted on this page are answered by customers who have previously purchased this item. If you have a support related question that requires immediate assistance, please visit our Help Center.

Product Reviews

Customer Reviews

Based on 11 reviews
5 Star
82% 
9
4 Star
18% 
2
3 Star
0% 
0
2 Star
0% 
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1 Star
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Customer Photos
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BS
09/02/2018
Bjørnar S.
Norway
  • How would you rate the overall quality of the product? Very LowLowOkayGoodVery Good
  • How would you rate the value of the product for the money? Very LowLowOkayGoodVery Good
  • How difficult or easy is the product to assemble, use, or operate? Very DifficultDifficultAverageEasyVery Easy
  • How well does the product perform / function? Very WeakWeakOkayGoodVery Good

Grate motor with good punch!

I have put this motor in my Freewing Stinger, and have increase the speed and the vertical climb.

Bjørnar S. verified customer review of Freewing 90mm 12-Blade EDF 6S Power System w/ 4068-1680kV Inrunner Motor
JS
06/13/2018
jeremy s.
United States
  • How would you rate the overall quality of the product? Very LowLowOkayGoodVery Good
  • How would you rate the value of the product for the money? Very LowLowOkayGoodVery Good
  • How difficult or easy is the product to assemble, use, or operate? Very DifficultDifficultAverageEasyVery Easy
  • How well does the product perform / function? Very WeakWeakOkayGoodVery Good

Absolutly amazing!

Best upgrade that I have done to any of my airplanes. I have added it to the ffreewimg 90mm F-16, F-104, F-4. Was like opening a boost on all those jets. Highly recommend

jeremy s. verified customer review of Freewing 90mm 12-Blade EDF 6S Power System w/ 4068-1680kV Inrunner Motor
JC
02/22/2018
Jose C.
  • How would you rate the overall quality of the product? Very LowLowOkayGoodVery Good
  • How would you rate the value of the product for the money? Very LowLowOkayGoodVery Good
  • How difficult or easy is the product to assemble, use, or operate? Very DifficultDifficultAverageEasyVery Easy
  • How well does the product perform / function? Very WeakWeakOkayGoodVery Good

Edf inruner

Tons of power more than the stock ,a drop set instalation use 130amp controller works estupendos

SK
01/07/2018
Samuel K.

Edf

Perfect upgrade. Pay attention to ESC amps.

SG
01/04/2018
Sven G.

Very fine fan

Good performance

SL
06/25/2017
Steven L.

This EDF unit hits the sweet spot for the Stinger 90.

I put replaced the stock motor with this unit in my Stinger 90. Thrust measured on my little home-made test stand went from 2923 grams (stock unit) to 3756 grams (1680Kv unit). Though this unit weighs five ounces more than the stock unit, the thrust-to-weight ratio still improved from 0.9 to 1 (stock unit) to 1.1125 to 1 (this unit). It increased model weight by 4.5% while increasing thrust by 28.4%. The performance increase is well worth the slightly heavier weight. Take-off distance is shorter, because acceleration is faster, while vertical climb (any climb really) is unreal. Strait and level speed went from low 90s mph, to about 103 mph. This EDF unit is absolutely awesome in the Stinger 90. You should treat yourself to this experience, it is well worth the price.

AF
03/20/2017
Audubon F.

Tres bon produit de tres

Tres bon produit de tres bonne qualité

CS
02/16/2017
Charles S.

90mm upgrade edf power system w/ 4068-1680kV motor

I installed this unit in my Freewing 90mm F-16 because I fly off of grass, and it surely did help. I seem to have more power for take-off and more speed in the air. I have bought 2 more of these units for other edf jets I have in hopes of having the same results. A drop-in replacement unit for the stock set-up. I gave it 4 stars because it is 5 ounces heavier than stock, but it doesn't seem to matter, so maybe 5 stars is deserved!

U
01/21/2016
Unknown

Best balanced EDF unit I ever bought

Bench tested the EDF unit, with a new Gecko 155A ESC prior to installation in the Stinger 90. This is absolutely the best .. perfectly balanced EDF I ever bought.

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