SKU: 35628533135

RushFPV Rush Blade Sport F4 50A BLHeli32 4-in-1 ESC

Sale price$39.74 Regular price$44.16
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

RushFPV Rush Blade Sport F4 50A BLHeli32 4-in-1 ESCUnleash The Power of Your FPV Drone with the Rush Blade 50A Sport F4 The Ultimate 4in1 ESC! Have you ever wished for an ESC that is more than just a mere component in your racing drone? An ESC that screams high performance while making no compromises on quality? Ladies and Gentlemen, let us introduce you to the perfect candidate for your FPV drone the "Rush Blade 50A Sport F4"! This 30 x 30mm 4in1 ESC is not just another piece of your drone; it is the

Unleash The Power of Your FPV Drone with the Rush Blade 50A Sport F4 - The Ultimate 4in1 ESC!

Have you ever wished for an ESC that is more than just a mere component in your racing drone? An ESC that screams high performance while making no compromises on quality? Ladies and Gentlemen, let us introduce you to the perfect candidate for your FPV drone - the "Rush Blade 50A Sport F4"! This 30 x 30mm 4in1 ESC is not just another piece of your drone; it is the beating heart that powers your victory lap.

Rush Blade 50A Sport F4 is built with premium components that laugh in the face of high power levels. Boasting high-quality MOSFETs and a nifty 32-bit ARM processor, this ESC shows no mercy to power surges. It handles them with such grace, you'll think you're flying a drone designed by a ballet choreographer!

What Makes the Rush Blade 50A Sport F4 Stand Out?

  1. Cortex M4 Core 32-bit Microprocessor : Makes your FPV drone smarter than your average bear, offering phenomenal performance and lightning-fast reactions.
  2. Up to 128KHz PWM Drive Frequency : Dynamically adjustable according to RPM, keeping your drone humming like a finely tuned Italian sports car.
  3. Independent High Precision Voltage Comparator : Offers accurate sampling against desync, guarding your drone against any motor inconsistencies.*
  4. Double-Sided Lightweight Aluminium Alloy Armour : Gives you maximum protection without the weight. It's like your drone is wearing a tailored suit of armor!
  5. Dual PCB Design : Separates power and signal circuits, ensuring a clean, interference-free experience.
  6. Supports Beacon Functionality : Helps you locate your drone after a wild flight. It's like a GPS for your missing socks, but way cooler.

This ESC comes loaded with BLHeli 32 firmware, the Bruce Lee of firmware generations, offering regenerative braking for fast motion retardation and active freewheeling. It supports 1-2ms pulse width input, Oneshot125, Oneshot42, and Multishot. And you thought your drone was just a toy!

Additionally, the Rush Blade 50A Sport F4 supports Dshot signalling up to Dshot1200. The input signal is auto-detected upon power-up, so you can bid farewell to throttle calibration. It's as if this ESC went to an Ivy League school and majored in Convenience!

Find your lost drone with the beacon functionality; it's like having a drone bloodhound! Each box comes with your new best friend, the Rush Blade 50A Sport F4 ESC.

If you're an FPV pilot on a mission to rule the drone racing skies, your search ends here! The Rush Blade 50A Sport F4 is your ticket to drone glory.

In the box

  • 1x Rush Blade 50A Sport F4 ESC
  • Accessories Kit
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: 35628533135

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4.6 ★★★★★
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Verified Purchase
Jackster
Louisville, US
★★★★★ 5
Recommend for very heavy chewers
Color: Grilled color
My aggressive chewers love these! It’s been a few weeks and still in one piece and man they chew them for hours on end.
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Reviewed in the United States on May 26, 2026
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Verified Purchase
Nicholas Kiefer
Lake Worth, US
★★★★★ 5
Amazingly great product!
Color: Grilled color
I’m not just saying this, ok, this is not hyperbole: this is THE best nylon bone for chewing that I have ever purchased. And you get TWO of them for relatively less expensive than most chew toys give you one! I have 2 golden retrievers, and if you know goldens, you know that they are some of the most relentless and powerful chewers around. So I can’t give them almost any toy other than rubber stuff or it will be destroyed in a period of time that doesn’t make it worth it. One of them even figured out how to destroy a supposedly indestructible toy made out of kevlar! She was able to get into it through the seam, which is not kevlar ha ha. Anyway, I digress; I never even considered nylon chews because they suck! Usually. Usually my dogs in the past have lost interest with them in less than a day. I took a chance on these mainly because of the novel shapes, the fact that they give you two, and the low price. Both my goldens LOVE these! Not just for one day, but going on weeks now! I don’t know if it’s the flavor or what, but I will see them gnawing on one of them at some point every day. And they CAN’T destroy them (I knew nylon was good for that, but it was the “who cares” attitude of my previous dogs toward nylon that kept me away). Both the “ribs” and “steak” (quite clever) are a bit worn on the edges now, but they look like they will be around for years. You can’t go wrong with this product (unless for some reason your dog does not like the flavor, but the flavor seems to be what draws my dogs to them). I highly recommend this (these) as the most cost-effective chew toy I’ve ever purchased.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2025
S
Verified Purchase
Sue Roob
Boise, US
★★★★★ 4
Great for larger dogs
Color: Grilled color
I think they were heavy duty and durable, but they were too heavy for my dog. The seller was excellent though!
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Reviewed in the United States on May 31, 2026
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Verified Purchase
Rodney
Birmingham, US
★★★★★ 5
Dog chew toys
Color: Grilled color
Smaller than expected but dogs liked it.
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Reviewed in the United States on May 28, 2026
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Verified Purchase
Shulamit Saeger
New York, US
★★★★★ 3
It ok but a bit small for my golden and I have to supervise him.
Color: Grilled color
I don't recommend. Too big for my small dog. Too small for my big dog. They have similar bones but these just seem odd. ** WELL actually after some time they both will chew on them, especially my golden. Do be careful watch the dog while chewing. My home health care aid thought they were real. they are holding up well.
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Reviewed in the United States on December 31, 2025

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