SKU: 65792457714

QuicRun Fusion FOC System (2in1) 1200kv for Crawlers

Sale price$108.90 Regular price$121.00
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Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

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Description

QuicRun Fusion FOC System (2in1) 1200kv for CrawlersWhat's in the box 1x FOC motor w built in ESC Factory installed XT60 plug 1x Decal and Manual 1x Heatsink kit, double sided tape, and zip ties. Bottomline Integrated design of Hobbywing's patent technology The integrated design of the ESC makes the overall volume is only the size of 550 motors, and the overall weight is only 210g, which makes the layout and wiring of the car frame simpler and more beautiful, perfectly solves the difficulty of wiring

What's in the box
1x FOC motor w/ built-in ESC
Factory installed XT60 plug
1x Decal and Manual
1x Heatsink kit, double-sided tape, and zip ties.

Bottomline
Integrated design of Hobbywing's patent technology
The integrated design of the ESC makes the overall volume is only the size of 550 motors, and the overall weight is only 210g, which makes the layout and wiring of the car frame simpler and more beautiful, perfectly solves the difficulty of wiring due to the small internal space of the rock crawler.

Intelligent Torque Output & Speed Closed-loop Control for Easy Control
The Fusion system combined with Intelligent Torque output and closed-loop speed control means the power system will maintain the motor's Torque level and RPM as the vehicle conditions change. Uphill, downhill, under load, the intelligent output torque makes the operation so simple.
Note:If the"RPM/Throttle Matching" be set to "Disabled", no intelligent
torque output & speed closed-loop control, just like the brushed system

FOC (Field-oriented Control) for Super Linearity & HighTorque & Extreme Mute
The Fusion system adopts FOC driving mode, low speed torque is strong. It runs smoothly at very low speed, outstripping ordinary sensored power system, even better than a brushed power system. Moreover, the motor is extremely silent when it is running. The driving noise which annoys the driver disappears. It is the best choice for a rock crawler.

Waterproof: Applicable to All Weather & Track Conditions
The IP-67 waterproof of the whole power has an excellent waterproof and dustproof performance. The whole power can easily drive on the muddy, sandy, icy, snowy, and water track under various weather conditions.

High Driving Efficiency for Long Battery Life
The whole power adopts FOC driving which has high efficiency and less heat, dramatically extends the Runtime time. Benefitting from the sine wave driving mode, the motor runs more silently and softly.

Professional Drag Brake Adjustments & Super Parking Capacity
8 gears of drag brake force and 9 gears of drag brake rate can meet different car models, different fields, and different controlling habits. The maximum drag brake force is about twice that of ordinary brushless power of the same size, providing super strong parking capacity on a slope.

Advanced and Secure Electronic Switch
Compare to standard on/off switches, the dust, dirt, and waterproof electronic
switch housing ensures a long reliable life for your power system, will not suffer
from the problems that reed stuck and contact rust frequently happed in dusty
and damp environment and the problem that mechanical switch closes
automatically caused by a fierce impact.

Features:

  • 1/10 FOC brushless 540 'spec' motor w/ a built-in-ESC (Patented design)
  • Motor Volume:550
  • Shaft Diameter: 3.175mm
  • Shaft Length: 16mm
  • Pole: 4
  • Specifications:

  • Cont./Peak Current 40A/160A
  • Input Voltage 2-3S Lipo/6-9 Cell NiMH
  • BEC Output 6V/7.4V adjustable, continuous current 4A (Switch mode)
  • Input wires Red-14AWG-330mmx1 / Black-14AWG-330mmx1
  • Input connector XT60 (factory installed)
  • Size / Weight 36*64mm / 210g (w/wires)
  • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 65792457714

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    4.5 ★★★★★
    Based on 17 reviews
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    AuntGigi
    San Leandro, US
    ★★★★★ 4
    Great fit, simple style, and comfortable for all-day wear
    Style: 7" Swim Trunk, Color: Aqua Blue, Size: Small
    These swim trunks are a solid find—comfortable, well-made, and true to size. The 7-inch length is just right: not too long, not too short. They dry fairly quickly and have a mesh lining that’s supportive without being annoying. The style is simple and classic, and they’ve held up well through swimming, beach trips, and even some light hiking. Great value for the price.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 13, 2025
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    Blue
    Waukegan, US
    ★★★★★ 5
    Great swim wear
    Style: 7" Swim Trunk, Color: Black, Size: Large
    Great fit. Size was perfect
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    Reviewed in the United States on June 11, 2026
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    Fred
    Dallas, US
    ★★★★★ 5
    Great Quality for the Price
    Style: 7" Swim Trunk, Color: Navy Hibiscus Flower, Size: X-Large
    Great swim trunks for the price. Look nice. Great fit. Appear to be standing up to regular pool use.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 1, 2026
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    unknown
    West Palm Beach, US
    ★★★★★ 5
    Great
    Style: 7" Swim Trunk, Color: Black, Size: Medium
    Lightweight and breathable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 9, 2026
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    R-
    Lexington, US
    ★★★★★ 3
    Not quite as good as top name brands but pretty decent so far for the money
    Style: 7" Swim Trunk, Color: Black, Size: Large
    I compare these to the Columbia version with similar design. I ordered the large, which is my Columbia size. I note that the Amazon version was slightly tighter in the waist and the lining was significantly tighter in the legs. The elastic bands are both well structured and not flimsy. I live in Florida and I wear these swim trunks as my everyday outdoor shorts, whether working in the yard, biking, walking, or whatever. I note that when I tried to wear these in my exercise classes, the legs tend to stick and not slide up the legs when I squat, which is not a problem with the Columbia shorts. Lest you think it unfair to compare these two brands, Columbia puts their shorts on sale a couple of times a year for about the same price. Of course, you have to pay attention regularly to their website and it doesn't help if you need shorts now. I will continue to use these shorts for outdoor work and activities and they seem to be holding up fine for now. Next time I will probably get the XL for comfort if Columbia doesn't have a big sale (unless I can manage to lose a little visceral fat I have collected the last few years!). One other positive and one negative. I like that the black shorts have a black tie string, but the blue pants have a white string which shows dirt and looks a bit cheaper than if the string was blue. White is fine for swim trunks, but when they are used as all purpose volley shorts it doesn't show well with white string. I saw some complaints in the comments saying these shorts were not quick drying. I note they are every bit as fast drying as my Columbia and Nike shorts which are advertised as quick drying. As you might imagine a few hours working in the Florida sun I can sweat a ton so I can certainly judge drying speed.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 2, 2025

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