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Turnigy Aerodrive SK3 - 4250-500KV Brushless Outrunner Motor

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Turnigy Aerodrive SK3 - 4250-500KV Brushless Outrunner Motor

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$46.99
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SKU:
SK3-4250-500
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Turnigy SK3 Motors are the next leap forward in motor quality and design. We instructed the engineers to source the best quality magnets, bearings and materials available to them and develop a motor that would not only rival but surpasses the quality of many leading motor manufacturers on the market today.

The result is an efficient, high caliber motor using quality double shielded bearings, sintered Neodymium magnets and a string wound stator ensuring an accurate and consistent winding each and every time.

The Turnigy SK3 motors are suited to modelers who are seeking a quality brushless motor without compromise.

Specs.
Turns: 10T
Voltage: 4~5S Lipoly
RPM/V: 500KV
Internal resistance: 0.018 Ohm
Max Loading: 57A
Max Power: 1350W
Shaft Dia: 5.0mm
Bolt holes: 25mm
Bolt thread: M3
Weight: 269g
Motor Plug: 3.5mm Bullet Connector

  • Kv(rpm/v) 500.00
  • Max Current (Motor) (A) 57.00
  • Resistance (mh) 18.00
  • Max Voltage (V) 19.00
  • Power (W) 1350.00
  • Shaft A(mm) 5.00
  • Length B (mm) 58.00
  • Can Diameter C(mm) 42.00
  • Can Length D(mm) 50.00
  • Total Length E(mm) 80.00
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Lundo's Choice | Verified Buyer

  • Quality
  • Overall
  • Value

Great Motor

Apr 29, 2022

I have used this motor quite a bit and now have two new ones I intend to put into a twin-engine large balsa kit build plane down the road. I expect these motors to perform excellently.

Bob | Verified Buyer

  • Quality
  • Overall
  • Value

The motor looks like it will do the job.

Apr 06, 2022

Haven't install the motor yet, but it looks OK .

Hefty motor | Verified Buyer

  • Quality
  • Overall
  • Value

Good Product

Apr 03, 2022

While I have not used this motor yet. I am still building the airplane it will go into. I have 2 other motors such as this one that I have used in previously built planes and so why I purchased this 3rd one. Great value and reliable product.

garysmith | Verified Buyer

  • Quality
  • Overall
  • Value

Good motors for mid-size models

Mar 31, 2022

I own 2. Good motor for 8-12 lb. airframes, depending on performance needed. Small beef with bolt-on driveshaft. Mine bent with a minor prop strike. Haven't been able to order a replacement.

Sid | Verified Buyer

  • Quality
  • Overall
  • Value

Very good quality

Mar 02, 2022

The motor is very good quality. I was impressed to see what I received in box along with all accessories. The power should be okay to fly a medium balsa model. Recommended..

SandyGabby | Verified Buyer

  • Quality
  • Overall
  • Value

Heavy duty

Jan 10, 2022

Very good motors. I have purchased over 50 of the SK3 series of motors and for the price, are the best available.

SandyGabby | Verified Buyer

  • Quality
  • Overall
  • Value

Smooth running

Jan 09, 2022

The SK3 series of motors are the best overall pricewise.

Sidharth | Verified Buyer

  • Quality
  • Overall
  • Value

Very good build quality

Jan 05, 2022

Motor looks very nice and good. Tested and works fine. Yet to install on my 3.2 kg model.
Will post flight review soon

Sidharth | Verified Buyer

  • Quality
  • Overall
  • Value

Very Nice Motor

Jan 04, 2022

The motor is very nicely constructed and rugged. Found it even better than the stated specs.
Brought it for my model with 3 kg AUW Dago Red 60.
Looking forward to the maiden.
Very good quality for the price. Thanks HK

mecki99 | Verified Buyer

  • Quality
  • Overall
  • Value

super Motor

Dec 24, 2021

super

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Customer files
SK3-4240(DT3520-14P) MOTOR (edited).pdf Download [122]
Test Download [2]
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