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Turnigy TrackStar SCT 5T Sensored Brushless Motor 4150KV (550 size)

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Turnigy TrackStar SCT 5T Sensored Brushless Motor 4150KV (550 size)


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The Turnigy TrackStar Sensored Brushless Motors offer outstanding performance at an incredible price!

Trackstar SCT series motors have been optimized for use with todays high power 4x4 Shortcourse racing trucks. The longer can design offers high torque and power handling to give your SCT the performance it craves!

Featuring a quality anodized CNC motor can, hand-wound high purity copper windings and powerful sintered neodymium magnets, you won't find a better priced motor of this caliber anywhere else! They also feature adjustable timing which allows for fine tuning the performance of your ride while the sensor ensures smooth startups and acceleration.

The TrackStar brushless motors make a great upgrade for 1/10th short course trucks, buggies or anything else that uses 550 size motors.

• Sensor-Based for Excellent Torque and Low-Speed Driveability
• Adjustable Timing
• Compatible with any Sensored/Sensorless ESC
• CNC Machined Billet T6 Aluminum Motor Can  
• High Purity Copper Windings
• High Power Solder Tabs
• Removable/Replaceable Rotor       
• Powerful Sintered Neodymium Magnet    
• Precision Engineered for Maximum Energy Conversion

*Note: Sensor cable included

Can Size: 550
Turns: 4
RPM/v: 4150kv
Poles: 2
Sensored: Yes (Standard 6 pin harness)
Max voltage: 7.4~11.1 (2~3S)
Max Current: 120A
Max Watts: 860w
Resistance: 0.0061ohm
No Load Current: 3.6A
Shaft Size: 5mm
Can Diameter: 36mm
Can Length: 65mm
Weight: 236g

  • Kv(rpm/v) 4150.00
  • Max Current (Motor) (A) 120.00
  • Resistance (mh) 0.00
  • Max Voltage (V) 11.00
  • Power (W) 860.00
  • Shaft A(mm) 5.00
  • Length B (mm) 65.00
  • Can Diameter C(mm) 36.00
  • Can Length D(mm) 56.00
  • Total Length E(mm) 87.00

Dimension Diagram Guide

  • attributeset-10


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Only registered users can write reviews. Please, sign in or sign up

ApexProxy | Verified Buyer

  • Quality
  • Overall
  • Value

Excellent motor for the price

Oct 22, 2019

It's got lots of power and quite fun for bashing. It's not the most powerful motor around and a high grade 4-pole would be superior but for the price it's great. It gets close to being too hot with some hard driving on stock timing at 3S so I added a heatsink and 2x 30mm WTF fans and everything is great now. I'm running mine sensored with a GenII ESC and it is quite smooth even at 100% takeoff and at slow speeds.

Ominex | Verified Buyer

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Certified Buyer Rated

Sep 07, 2016

This is a good motor. NOTE: it is only 2 pole so it may not have the power for larger dirt tracks. For smaller tracks meant for 10th scale it is perfect. Get a PRO4 HD for 8th scale tracks.

Leigh | Verified Buyer

  • Quality
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  • Overall

Customer Rated

Oct 16, 2015

Superb motor, heaps of torque and power for my 4wd Short Course Truck. This motor is extremely good value for the money compared to other very expensive motors. Very very fast and good quality so far.

Juan Jose | Verified Buyer

  • Quality
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  • Overall

Customer Rated

Aug 04, 2015

I installed this motor in a hobao hyper 10 tt. I used a 80A Xcar esc with sensor plug. I use Low gearing (13t pinion and stock spur) and no timing or turbo settings in ESC. With this config i dont need use large recomended ESC (120A ESC). Motor and ESC dont get hot and my hyper TT are plenty of speed and punch with 2S lipo (nanotech lipo 60c). I can use several lipo batery without wait for electronic get cold. Very Very happy with this buy.

| Verified Buyer

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Certified Buyer Rated

Aug 05, 2014

Very powerful. Running with 150 amp HK Esc.

Richard | Verified Buyer

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Customer Rated

Jun 02, 2014

I purchased one of these over 12 months ago. Its been used often in several different vehicles, mostly in a Traxxas Slash. Its even been used for test runs in a Traxxas Summit.

Its still going strong, balances spot on, and balance is still correct at LVC. I don't know if there's any measurable power loss since it was new, because I don't have any other 2s packs to compare it to at the moment.

In summary, I wouldn't hesitate to purchase one of these packs again. Just be wary of the size, most of my cars have required slight mods to fit.

Tommy | Verified Buyer

  • Quality
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Customer Rated

Apr 02, 2014

Im using the Turnigy TrackStar SCT 5T Sensored Brushless Motor 4150KV with the Turnigy Trackstar GenII 120A 1/10th Scale Sensored Brushless Car ESC in my 1:10 Off-Road Truggy with 2S Lipo and im really satisfied. This Combo rocks! Smiling the hole time when i move the throttle trigger to full throttle. Wont miss it again. The motor is really powerfull. like it :)

| Verified Buyer

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Certified Buyer Rated

Feb 23, 2014

Mich hat das gewaltige Drehmoment des Motors berrascht, ich benutze den Motor als Antrieb fr eine ca. 3kg schwere Seilkamera. Geschtzte Geschwindigkeit ber 70km/h. Mit diesem Motor sind jetzt auch schnell bewegende Objekte kein Problem mehr.

Leider ist die Antriebsrolle der Seilkamera der Leistung nicht gewachsen, auch eine Begrenzung des Drehmomentes konnte qualmenden Gummi nicht verhindern. Fr den Preis ein Top Motor.

yasser | Verified Buyer

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Customer Rated

Jan 23, 2014

I have link it with HK sensored 120A esc with 3 Cell
It works fine in first 10 mins after that i have loose the reverse function
Few runs then the motor starts to kiking to much when startup
I have open it and i found the sensor is defective
Now it works without use the sensor but it is very hot
The quality is poor when i open it and puting back the screws the holes damaged easily
Now it is locked with one screw only

frank | Verified Buyer

  • Quality
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Customer Rated

Dec 14, 2012

Guys, I wanted to to a second follow up on this motor.
My local track is Dalton RC (1/8 scale outdoor track)
I started racing with the 1/8 e-buggy class with my 1/10 Associated SC10 4X4... running 16/62 gearing on 3S lipo 40c...
the truck is with in 1 sec of the fastest guys running 4S in there buggies.
now lets talk about temp... 225 f "way to hot". I am amazed the motor lived though this... one tough motor :)

according to my data logger pulling 1290 Watts on 3S (840 watts on 2s)

I will gear down to 14/62 and install a cooling fan.. will keep you posted

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