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HOBBYWING Quicrun 10BL120 G2 & 3660SL G2 Combo (QR10BL120 + 3660-3700KV SL G2 Combo)

  • Based on 119 reviews
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Availability: In Stock.
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Arrives Monday, Oct 26
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Edition: QR10BL120 + 3660-3700KV SL G2 Combo


Features

  • COMBO: QR10BL120 G2 ESC & 3660SL G2 Motor
  • Intelligent freewheeling technology, greatly improved performance The innovative intelligent freewheeling technology enables higher driving efficiency and lower operating temperature of the ESC, and further improves the stability and reliability of the ESC.
  • Powerful built-in BEC The ESC has a built-in BEC with a continuous current of 5A and supports a maximum output current of up to 10A. The output voltages are switchable between 6V, 7.4V. This ensures that the ESC is able to support the demanding high-torque servos in the market.
  • Efficent cooling system The integrated radiator design, combined with the patented copper thermal conduction sink on the internal power board of the ESC, facilitates the rapid conduction of internal heat to the radiator, and the fan is added to dissipate heat. These results an efficient heat dissipation system to ensure that the ESC is always in a good heat dissipation state
  • Capacitor Thermal Protection Capacitor thermal protection is designed and implemented into the ESC to effectively prevent capacitors from exploding and causing irreversible damages to the ESC due to overloading.
  • High protection level, all-weather operation The IP-67 waterproof Rating guarantees excellent waterproof and dustproof protection. The whole power system is able to drive on a variety of surfaces including mud, sand, ice, snow and water without damaging the power unit.

Description

Excellent waterproof and dustproof performance, it is easy to deal with various climatic conditions and harsh environment. Smart freewheeling technology makes the esc have higher driving efficiency and lower operating temperature, and the stability and reliability of the esc are further improved. Built-in powerful switch mode BEC, continuous current up to 5A, instant up to 10A, and support 6V/7.4V adjustable, easy to drive various powerful and high-voltage steering servo. Multiple protection functions: battery low voltage protection, esc overheat protection, throttle signal loss protection, current protection, capacitor overheat protection. It has an independent programming port. When connecting the program card, it is not necessary to pull the throttle cable out of the receiver, which is more convenient to use.

Brand: HOBBYWING


Model Name: Quicrun 10BL120 G2 & 3660SL G2 COMBO


Material: ESC Plastic Housing | Aluminum Housing | PCB Motor Steel and Aluminum


Item Weight: 1.2 pounds


Number of Items: 3


Brand Name: HOBBYWING


Model Name: Quicrun 10BL120 G2 & 3660SL G2 COMBO


Model: QuicRun WP 10BL120 G2


Number of Items: 3


Manufacturer: Hobbywing Technology


UPC: 088718520195


Unit Count: 1 Count


Included Components: (1) Quicrun 10bl120 G2 ESC


Item Type Name: Brushless ESC and Motor Combo


Part Number: 38030210 | 38030211


Item Weight: 1.2 pounds


Material Type: ESC Plastic Housing | Aluminum Housing | PCB Motor Steel and Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great Brushless Upgrade for FMS F100
Edition: QR10BL120 + 3660-3700KV SL G2 Combo
Amazing motor and esc combo!! This is my second hobbywing quickrun combo and both were east installs. This kit I put in my FMS F100 2wd RC truck as an upgrade from the stock brushed system. It's fast and runs smooth with no overheating issues. Things to know, 1. The motor shaft is 5mm so you will need a 5mm 32P pinion gear. I used a 14 tooth pinion as it's close to stock pinion size. The battery connection is an XT60, so be sure you have XT60 compatible batteries or pick up an adapter. ... show more
Reviewed in the United States on August 26, 2025 by Wayne Courtemanche Jr

  • Amazing product
Edition: QR10BL120 + 3660-3700KV SL G2 Combo
This fit perfectly in my 1/10 traxxas E-revo and brought this car to life. Mine was the brushed version 1.0. And there will be upgrades needed if you go to 3s lipo with this motor setup
Reviewed in the United States on July 7, 2026 by A s

  • Worth the money
Edition: QR10BL120 + 3660-3700KV SL G2 Combo
Have installed these n a couple in a couple RC cars and both have worked great on 2S or 3S. Great combo for a backyard basher
Reviewed in the United States on October 4, 2025 by Slamnd60

  • Very happy with this product!! Good price!!
Edition: QR10BL120 + 3660-3700KV SL G2 Combo
Great product!! Works as well as my specktrum but much cheaper!! Well buy again for sure!!
Reviewed in the United States on February 8, 2026 by Amazon Customer

  • arrma vorteks mega brushless upgrade
Edition: QR10BL120 + 3660-3700KV SL G2 Combo
Perfect combo for upgrading arrma vorteks mega to brushless. This is the one you want for this platform. The 3700kv motor has sufficient length to clear the chassis for the vorteks. Shorter motors would require trimming to fit. I paired this setup with a 5mm shaft pinion and it works great with the vorteks gearing. With this setup on 2s it's so much quicker and faster than the stock brushes setup. ... show more
Reviewed in the United States on June 30, 2025 by Nick K.

  • Speed and power.....
Edition: QR10BL120 + 3660-3700KV SL G2 Combo
Just awesome. Will buy again. Running on 2s and my boat is a rocket. Litterly out of the water more often then in. Battery life is good. Good fit and finish. About 10 or 12 batteries run so far.
Reviewed in the United States on August 6, 2024 by Ricky Bobby

  • budget combo
Edition: QR10BL120 + 3660-3700KV SL G2 Combo
good combo & value
Reviewed in the United States on December 18, 2023 by Amazon Customer

  • Great
Edition: QR10BL120 + 3660-3700KV SL G2 Combo
I put this in my arrma gorgon that was brushed the esc quit working decided to keep it and put a brushless set up in it purchased this really happy with the product hobbywing is for sure one of the best if not the best
Reviewed in the United States on March 5, 2026 by Anthony Tyler

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