SKU: 91418628177

HolyBro Tekko32 F4 4in1 Mini 50A ESC AM32 - 20x20mm

$85.49 $94.99
Save 10%
No.2 Bestseller on iskcon-muenchen.de >

Pay in installments of $23.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 26 - Oct 1

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

HolyBro Tekko32 F4 4in1 Mini 50A ESC AM32 - 20x20mmThe Holybro Tekko32 F4 4in1 Mini 50A ESC is a high performance power hub designed for 20x20mm stacks, featuring the advanced AM32 firmware for superior motor control. It utilizes a powerful F4 MCU running at 150MHz to ensure smooth response times and high speed processing for modern FPV racing and freestyle builds. With a continuous 50A rating and integrated metal heatsinks, this ESC provides reliable thermal management and clean power delivery in a

The Holybro Tekko32 F4 4in1 Mini 50A ESC is a high-performance power hub designed for 20x20mm stacks, featuring the advanced AM32 firmware for superior motor control. It utilizes a powerful F4 MCU running at 150MHz to ensure smooth response times and high-speed processing for modern FPV racing and freestyle builds. With a continuous 50A rating and integrated metal heatsinks, this ESC provides reliable thermal management and clean power delivery in a compact form factor.

Check out all our 20x20 4in1 Electronic Speed Controllers and the rest of our Holybro Collection!

Features

  • Equipped with a fast F4 MCU at 150MHz for rapid response and smooth operation.

  • High-quality MOSFETs with low internal resistance and minimal heat generation.

  • Individual metal heatsinks for improved cooling and component protection.

  • Separate drive and control circuits to reduce electrical interference.

  • Supports high PWM frequencies for improved efficiency and motor smoothness.

  • Onboard analog current sensor for real-time power monitoring.

Specifications

  • Continuous Current: 50A x4

  • Burst Current: 60A x4

  • Battery Support: 4-6S LiPo

  • Firmware: AM32

  • PWM Frequency: 8k to 96k

  • Protocol Support: DShot 150/300/600/1200, MultiShot, OneShot, Proshot, PWM

  • Mounting Pattern: 20x20mm

  • Mounting Hole Diameter: 3.8mm

  • Dimensions: 46.6 x 38 x 6mm

  • Weight: 15.6g

Compatibility

  • Compatible with flight controllers using an 8-pin JST-SH connector.

  • Fits frames with standard 20x20mm mounting patterns.

  • Supports M2 and M3 mounting hardware via included silicone grommets.

Reference Links

AM32 ESC Firmware Overview 
AM32 ESC Configurator

Package Includes

  • Tekko32 F4 4in1 Mini 50A ESC

  • M2 Anti-Vibration Silicone Grommet Inserts

  • M3 Anti-Vibration Silicone Grommet Inserts

  • Electrolytic Capacitor 1000uF 35v

  • 8-pin to 8-pin 1mm pitch 65mm cable

  • 8-pin to 8-pin 1mm pitch 25mm cable

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: 91418628177

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dylan Ellemberg
Houston, US
★★★★★ 3
Comfortable at First, But Did Not Last Long
Size: 9.5, Color: Cs05 White
I used these Feethit men’s slip on running shoes for about six months, and my experience was a bit mixed. Starting with the positives, they are pretty comfortable right out of the box. They are lightweight and easy to slip on, which makes them great for quick trips or casual everyday wear. The fit was true to size for me, maybe even a little on the loose side, which I did not mind for a relaxed feel. However, the durability just was not there. After about six months, I started to notice wear and tear, and eventually I got a tear in the sole right under my heel. That made them really uncomfortable to walk in, especially for longer periods. Once that happened, it was basically game over for using them regularly. Because of that, I would not recommend these for heavy use, workouts, or long days on your feet. They seem better suited for light, occasional wear rather than something you rely on daily. Overall, they are comfortable and easy to wear at first, but they do not hold up over time. If you are looking for something long lasting, you may want to look at other options.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 1
Won’t Fit No Matter What
Size: 9.5, Color: Cs05 White, Size: 9.5, Color: Cs05 White
These shoes don’t stretch so I was unable to get my foot in the shoe. They are my size, but the opening has no stretch so you can’t get your foot in the shoe. I tried several different ways and then realized even though the shoe is the correct size, the opening was too small. They made the opening for the shoe probably the same size on all shoes, so unless you have kids feet you won’t even be able to slide them on. I’ve never had a shoe I couldn’t get on. I’ve worn Sketchers no problem. This is design flaw and I highly recommend you don’t buy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
J
Verified Purchase
jana jones
Houston, US
★★★★★ 5
Really comfortable!!!
Size: 11, Color: New Black05
These tennis shoes are so comfortable!!! I would recommend anybody to get these, especially if you do a lot of walking they’re very light but have a good heal support and the soul is nice and soft and cushy.. They’re also so cute. I got the blue ones and red also.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
T
Verified Purchase
tim zaharson
Waukegan, US
★★★★★ 5
i would recommend these shoes
Size: 11, Color: Black White 05
great shoes for the price. very comfortable...
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
A
Verified Purchase
Albert Alvarado
Grantham, US
★★★★★ 5
Great Fit, Lightweight, and Totally Quiet
Size: 11, Color: New Black05
Great fit and very comfortable once you pick the right size. Lightweight, breathable, and completely silent on hard floors. No squeaks or “suction” sounds like some reviews claimed. Normal packaging, normal opening, no issues at all. Excellent value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026

recommand products

Navy Shoulder Board: Warrant Officer 2 Acoustic Technician - Female
73.80
14k White Gold 8x6mm Oval Citrine Checker A Real Diamond ring
753.00
14k White Gold 8x6mm Oval Created Ruby VS Real Diamond ring
971.00
Coast Guard Auxiliary Hard Shoulder Board: FSO (1/2" Stripe & Red A)
70.70
14k White Gold 7.5mm Black FW Cultured Pearl VS Real Diamond ring
562.00