SKU: 23404047415

OMP M4 MAX (combo kit) incl. motor, servos, ESC - Orange

Sale price$387.00 Regular price$430.00
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

OMP M4 MAX (combo kit) incl. motor, servos, ESC - OrangeOMP M4 MAX (combo kit) incl. motor, servos, ESC Orange The popular M4 "380" class 3D helicopter can now be purchased in a new super powerful M4 MAX version. The MAX, like the "eM Four", has a 120 CCPM cyclic plate with a flybarless rotor head. A new, more powerful brushless motor directly drives the 945mm diameter main rotor; the tail rotor on the extended carbon tail spar is driven via a wider toothed belt for reliable transmission of all that power.

  • OMP M4 MAX (combo kit) incl. motor, servos, ESC - Orange
  • The popular M4 "380"-class 3D helicopter can now be purchased in a new super-powerful M4 MAX version. The MAX, like the "eM-Four", has a 120° CCPM cyclic plate with a flybarless rotor head. A new, more powerful brushless motor directly drives the 945mm diameter main rotor; the tail rotor on the extended carbon tail spar is driven via a wider toothed belt for reliable transmission of all that power. You can install your favourite flybarless controller and servos, at least an 80A speed controller, ideally with governor function, a 6S LiPo 2200 mAh battery and of course a reliable RC set.

    Let's take a closer look at this latest addition to the OMP Hobby hangar. The fuselage structure is based on a pair of carbon fibre sidewalls connected by duralumin and plastic crossbars. The "heart" is a duralumin structure carrying a SUNNYSKY R80-7 brushless motor with an attached main shaft housing with bearings and swashplate servo holders. The main rotor is direct drive, the balance rotor is driven by a 5mm toothed belt. The swashplate and rotor head with blade carriers are all metal from precision CNC machined parts. All control rods are fitted with bolt rods to allow rod length adjustment without the need to remove ball studs. The tail beam is carbon tubing, the vertical stabilizer and sidewalls of the tail rotor housing are also carbon. The head and the blade drive of the tail rotor are all-metal; the lateral movement is controlled by a servo mounted in the lower fuselage with a carbon rod. The undercarriage is of tough fibreglass-reinforced plastic.

    A basic set of 420mm main rotor blades (RotorTech 420 Ultimate) and tail rotor blades is supplied with the model.

    To control the helicopter, you'll need at least a six-channel RC set; for full conventional and 3D flying, you'll need a computerized transmitter with 2–3 adjustable flight modes with at least five-point pitch curves for hovering and aerobatics and an additional mode for autorotation.

    The helicopter is ready to install a flybarless controller - you can easily use most controllers suitable for helicopters of this size, such as Bavarian Demon 3X or AXON, Futaba CGY760R or CGY755 and many others.

    Of course, you can use high-quality fast and powerful digital microservers with metal gears; for the swash and yaw plates the super fast KAVAN GO-1021MG brushless servos are perfect, and for yaw, you can also use the special narrowband (760µs) KAVAN GO-11T46MG brushless servo.

    The electronic speed controller should have a load capacity of at least 80 A and a governor function. A suitable controller is e.g. the 85A OMP HOBBY controller designed specifically for the M4 MAX helicopter or the Hobbywing Platinum PRO 80A V4 etc.

    For power supply, you will need a 6S 22.2V 2000–2200mAh LiPo battery with 60C discharge rate to fully utilize the motor power and capabilities of the helicopter.

    The easily removable sports cabin is made of very lightweight moulded durable plastic - choose from three colour schemes to ensure good visibility and "readability" of the helicopter's position in the air.

    The M4 MAX is a full 3D pitch-controlled helicopter - and as such assumes and requires appropriate pilot experience. It's not a drone where you just give it the throttle, it takes off and hangs "like glued" with no control inputs. The M4 MAX will be fully enjoyed by advanced pilots who already have extensive experience flying collective-controlled ("six-channel") helicopters.

    The helicopter set contains: complete set of mechanics parts, SUNNYSKY R80-7 brushless motor, nose and balance rotor blades, building and setup instructions.

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: 23404047415

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M
Draper, US
★★★★★ 4
💜
my 6’4” husband wore this to our wedding. it looked amazing on him 💜 everything fit pretty good except for the jacket part; that was a little big. it may fit someone who weighs a little more but my husband weighs about 165lbs. we had to tailor it a little bit. other than that, very beautiful suit.
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Reviewed in the United States on December 19, 2025
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Shanterrius Austin
Port Orchard, US
★★★★★ 5
PUT IT ON
Size: Medium, Color: Red, Size: Medium, Color: Red
Everything about this suit is pure perfection—flawless fit, premium feel, and standout style. From the sharp tailoring to the fine details, it delivers confidence and class in every step. Whether for work or a special occasion, this suit truly exceeds expectations.
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Reviewed in the United States on May 2, 2026
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LaShelle Lee
Charlottesville, US
★★★★★ 5
Impressive Quality and Style – A Perfect Prom Look!
Size: Small, Color: Maroon Collar Black
I purchased the YND Men's 3-Piece Slim Fit Tuxedo Suit Set for my son's prom, and I couldn’t be more thrilled with the results. From the moment he put it on, it was clear this suit was something special. The fit was absolutely sharp and flattering, perfectly hugging the frame without being too tight — just the right balance of tailored and comfortable. The material feels high-quality and looks even better in person — smooth, sleek, and polished. It held its shape beautifully throughout the night and gave my son a sophisticated, modern look that turned heads and earned him plenty of compliments. You can tell this suit is well-made with great attention to detail, from the stitching to the lining. It easily rivals much more expensive brands. I’m so impressed with the value and style that I’ll definitely be purchasing from this company again. If you're looking for a tuxedo that delivers elegance, confidence, and exceptional quality without breaking the bank — this is the one!
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Reviewed in the United States on May 10, 2025
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Amazon Customer
Grantham, US
★★★★★ 5
A Good Value
Size: Small, Color: Black, Size: Small, Color: Black
The suit is a good value. Ordered for senior prom for my son. He is 5’10 athletic build and between 165-170 lbs so we ordered the small since he wanted a slim fit and nothing that would be very loose. The suit fit him great, not too snug , the jacket has a satin finish on the lapel and edge of pockets which gives it an elevated elegant look. The jacket has an interior pocket but the rest are just for aesthetic as they do not open. I did have to cut a small slit in order to use the pocket square. The pants fit like a glove but you may want to size up if you are very muscular. The material is light weight which is perfect for prom season or warmer weather. The vest was oversized but we were not planning to use the vest anyway. Quality: several hanging threads that needed to be snipped but no big deal, the stitching was even and straight and the interior had piping of a complimentary fabric. After a full night of dancing and activities he did not have any issues with stitching breaking or splitting of seams. The buttons are black with a silver edge which give the suit some sophisticated flair but keep this in mind if you plan to style with gold. Overall, I am very pleased with this suit considering it’s price point. It’s perfect for a teen that will attend various senior events. Shipping took 2 weeks so plan accordingly and pay attention to the expected delivery date.
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Reviewed in the United States on May 8, 2022
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JENNY COLLINS
Phoenix, US
★★★★★ 4
Decent Tux but no customer service
Size: XX-Large, Color: Deep Grey
Decent tux for the money. Wish that we could have ordered different sizes for the jacket and the pants. The vest/jacket fits great but the pants were too big. Ended up having to buy separate pants. The add says that if you email them for a different size, they will help you out, but we never heard anything back from our email.
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Reviewed in the United States on November 15, 2025

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