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HOBBYWING Quicrun Fusion PRO 2300KV FOC System 2in1

  • Based on 175 reviews
Condition: New
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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Feb 12 – Feb 20
Order within 5 hours and 45 minutes
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Features

  • QuicRun Fusion PRO 2300KV | Lipo Cells:2-3S Lipo,6-9 Cells NiMH | BEC output: 6V/7.4V adjustable, continuous current 6A (Switch Mode)
  • All-in-one design, shorter The design has been integrated and optimized to provide a cleaner and sleeker layout appearance. The overall length is now at 58mm and is 6mm shorter than the previous version. The smaller footprint provides for a spacious and an easy assembly process.
  • Three operating modes Supports a variety of application needs such as the "constant speed mode (forward and reverse)", "normal mode (forward and reverse with brake)" and "normal mode without constant speed function (Forward and Reverse)"
  • FOC driven, crawl worry-free The FOC mode operates smoothly at low speed. The strong torque is able to outperform the sensored power system and the consistency is better than the brushed power system. The latest generation motor is extremely silent, eliminating unwanted noises during operation and is the best choice for rock crawler.
  • Applicable to All Weather & Track Conditions The IP-67 waterproof system guarantees excellent waterproofing and dustproofing protection. The whole power system is able to drive on a variety of surfaces including muddy, sandy, icy, snowy and water without damaging the power unit.
  • Refine parameter items The ESC is equipped with 13 adjustable parameter items to meet the needs of fine-tuning adjustments. New parameters such as "maximum braking force", "speed fluency", "start mode ( Punch)", "throttle midpoint area" and other practical parameters are included.
  • The FOC drive algorithm upgrade increases the efficiency by 8% and reduces the power consumption loss by 30%, resulting in a significant increase in power. The increase in temperature is lower when climbing at low speed, with a longer battery lifespan for a longer playtime
  • There are 8-gears of drag brake force and 9-gears of drag brake acceleration adjustment to provide for a stronger ramp parking capability
  • Advanced and Secured Electronic Compare to the standard on/off switches, the dust, dirt, and waterproof switch housing ensures reliable and longer life. Heavy impact or harsh surface will no longer affect and damaged the switch, eliminating any unwanted damage. Users will be able to enjoy bashing their RC cars.

Description

Bottomline The integrated design of the ESC and the motor greatly reduces the overall volume and weight and makes the layout and wiring of the car frame simpler and more convenient. In the FOC driving mode, low-speed torque is strong. Smooth running at extremely low speed, which is far superior to the common sensored brushless power system, even better than the brushed power. Thanks to the sine wave driving mode, the whole system has high efficiency, small heat, and effectively extends the endurance time; and the motor runs more quietly and soft. The protection grade of the whole system is IP67, with excellent waterproof and dustproof performance. Under various weather conditions, the whole system can easily deal with the complex road surface containing silt, ice and snow, and water. Intelligent torque output and speed closed-loop control, fully experience the cruise control and steep slope slow descent function of 1:1 vehicle, making the control handy. Active drag brake force adjustment, providing unprecedented parking capacity on a slope. With a strong built-in switch mode BEC, the continuous current is up to 6A, and support switch between 6V and 7.4v, easy to drive various powerful steering servos and high-voltage steering servo. Multiple protection functions: battery low voltage protection, overheat protection, throttle lost protection, lock-up protection. Supports HOBBYWING LED program box to set ESC parameters and has an independent parameter setting interface, which is integrated with an electronic switch, making setting parameters more convenient. Please read the user manual before installation to ensure safe and proper use.

Brand: HOBBYWING


Model Name: Fusion Pro


Voltage: 7.4 Volts


Product Dimensions: 2.99"W x 2.09"H


Material: Aluminum


Brand: ‎HOBBYWING


Model Name: ‎Fusion Pro


Voltage: ‎7.4 Volts


Product Dimensions: ‎2.99"W x 2.09"H


Material: ‎Aluminum


Item Weight: ‎267 Grams


Manufacturer: ‎Hobbywing Technology


UPC: ‎088718520102


Item Weight: ‎9.4 ounces


Item model number: ‎30120402


Date First Available: ‎May 31, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Feb 12 – Feb 20

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • more power, more speed, more brakes, fully adjustable.
talk about DRAG BRAKE. Also gives you full adjustability on the power and punch. Great system.
Reviewed in the United States on June 16, 2025 by Amazon Customer

  • Hobbywing 2in1 motors are the best
Love Hobbywing motors. This was the 9th one I bought, 8 where the 1800kv, this was my first 2300kv pro. Love it
Reviewed in the United States on January 2, 2026 by Wiley O.

  • Exactly what I was looking for!
First and foremost, the programming card is necessary for this. Once you dial in the settings it has an undeniable wow factor to it. My TRX4 Sport can do things it couldn't do before and now it makes it look easy. I have a few test spots I run everytime I make an upgrade and this motor basically made it a brand new and better performing truck. No brainer. You get more crawling ability, more torch, more speed, way slower speed, and overall more control with this compared to the stock TRX4 Sport motor. Its awesome! ... show more
Reviewed in the United States on May 11, 2025 by Nice

  • Must have worth every single penny
The media could not be loaded. Works very great it’s quite a crawls so perfect without any stall . It makes my trx6 drive like it was brand new
Reviewed in the United States on November 9, 2025 by Deaundre

  • It has sooo much power!!
Works great! I am still waiting on the program card but even with the default setting it works perfectly!! It fits perfect in my Trx 4 high trial
Reviewed in the United States on August 10, 2025 by Grayson Knight Grayson Knight

  • Worth every penny.
Biggest difference of any crawler upgrade. put it in a mjx h12p. Night and day. Now it CRAWLS!!
Reviewed in the United States on December 6, 2025 by Matt Matt

  • Works good
I'm liking it so far
Reviewed in the United States on October 3, 2025 by Tim denning

  • Wow!!
This motor rocks!! Make sure you get the program card with it though, as it doesn't come with it.... Super surprised at how powerful this motor is, like you can barely hold back the crawler by the bumper. Programming is easy as well, just YouTube it if you have any questions. Highly recommend this for sure for anyone thinking about upgrading their crawler motor. Tons of torque and speed too, super slow crawl is amazing! ... show more
Reviewed in the United States on April 7, 2023 by Travis D.

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