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 25 - Jul 30

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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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Brian Giller
Pawtucket, US
★★★★★ 5
Great brand and value for the price
high quality parts, look just like OEM, packaged well, I like that a parts list is included so that contents can be verified.
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Reviewed in the United States on May 22, 2025
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Verified Purchase
Sylvia E.
New York, US
★★★★★ 5
OE Quality Part
Worked perfectly. Everything needed is there.
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Reviewed in the United States on April 27, 2026
N
Verified Purchase
nastyfishy
New York, US
★★★★★ 5
10 out of 10
The must do service package. This is a "fits multiple" kit so youll have some extras. The kit also includes the lower unit gear oil seals, which is awesome. I always trust quicksilver to be durable and a great value for the money.
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Reviewed in the United States on February 23, 2026
L
Verified Purchase
Lucas Zoll
Waukegan, US
★★★★★ 5
Recommended replacement parts
Worked as advertised, quicksilver parts for replacement on alpha drive gen 2 outdrive.
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Reviewed in the United States on April 8, 2026
C
Verified Purchase
charscars
Massapequa, US
★★★★★ 5
Very complete kit
This Kit has everything you need to change your waer pump impellor. It comes with directions that are easy to follow, but there re plenty of videos available to help. The Quicksilver kit is priced well and was delivered quickly.
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Reviewed in the United States on November 13, 2025

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